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2001 anthrax attacks
A letter sent to Senate Majority Leader Tom Daschle containing anthrax powder killed two postal workers
A letter sent to Senate Majority Leader Tom Daschle containing anthrax powder killed two postal workers
Location New York
Boca Raton, Florida
Washington, D.C.
Date Letters postmarked September 18, 2001 and October 9, 2001; some were opened at a later date
Target ABC News, CBS News, NBC News, New York Post, National Enquirer, Senators Tom Daschle and Patrick Leahy
Attack type Bioterrorism
Weapon(s) Anthrax
Death(s) 5
Injured 17 infected
Suspected belligerent(s) Bruce Edwards Ivins

The 2001 anthrax attacks in the United States, also known as Amerithrax from its Federal Bureau of Investigation (FBI) case name, occurred over the course of several weeks beginning on September 18, 2001, one week after the September 11 attacks. Letters containing anthrax spores were mailed to several news media offices and two Democratic U.S. Senators, killing five people and infecting 17 others. The ensuing investigation became "one of the largest and most complex in the history of law enforcement."[1]

Media reports focused on other possible suspects for years, but FBI files show that the investigation began to focus on Bruce Edwards Ivins as early as April 4, 2005, when Dr. Ivins told the FBI he would not talk any further without his lawyer present. On April 11, 2007, Dr. Ivins was put under periodic surveillance because "Bruce Edwards Ivins is an extremely sensitive suspect in the 2001 anthrax attacks".[2] Ivins was a scientist who worked at the government's biodefense labs at Fort Detrick in Frederick, Maryland. In June 2008, Ivins was told of the impending prosecution, and on July 27, 2008 he committed suicide by an overdose of acetaminophen.[3]

On August 6, 2008, federal prosecutors declared Ivins to be the sole culprit of the crime.[4] Two days later, Sen. Charles Grassley and Rep. Rush Holt called for hearings into the DOJ and FBI's handling of the investigation.[5][6] On February 19, 2010, the FBI formally closed its investigation.[7]

A review of the science used in the investigation is under way at the National Academy of Sciences.[8] Some information about the case related to Ivins' mental problems is still "under seal."[9] Lawsuits filed by the widow of victim Bob Stevens have not yet been settled.[10]

Overview

File:Anthraxtargets.gif
Seven letters are believed to have been mailed in the US, resulting in 22 infections; five people died.

The anthrax attacks came in two waves. The first set of anthrax letters had a Trenton, New Jersey postmark dated September 18, 2001. Five letters are believed to have been mailed at this time to: ABC News, CBS News, NBC News and the New York Post, all located in New York City and to the National Enquirer at American Media, Inc. (AMI) in Boca Raton, Florida.[11] Robert Stevens, the first person who died from the mailings, worked at a tabloid called Sun, also published by AMI, died on October 6, 2001, four days after entering a Florida hospital with an undiagnosed illness that caused him to vomit and be short of breath.[12] Only the New York Post and NBC News letters were found;[13] the existence of the other three letters is inferred because individuals at ABC, CBS and AMI became infected with anthrax. Scientists examining the anthrax from the New York Post letter said it appeared as a coarse brown granular material looking like Purina Dog Chow.[14]

Two more anthrax letters, bearing the same Trenton postmark, were dated October 9, three weeks after the first mailing. The letters were addressed to two Democratic Senators, Tom Daschle of South Dakota and Patrick Leahy of Vermont. At the time, Daschle was the Senate Majority leader and Leahy was head of the Senate Judiciary Committee. The Daschle letter was opened by an aide on October 15, and the government mail service was shut down. The unopened Leahy letter was discovered in an impounded mail bag on November 16. The Leahy letter had been misdirected to the State Department mail annex in Sterling, Virginia, due to a misread ZIP code; a postal worker there, David Hose, contracted inhalational anthrax.

More potent than the first anthrax letters, the material in the Senate letters was a highly refined dry powder consisting of about one gram of nearly pure spores. USAMRIID scientists' lack of familiarity with powdered anthrax resulted in initial reports that the powders had been "weaponized" with silica.[15] Bioweapons experts who later viewed images of the attack anthrax saw no indication of "weaponization."[16] Tests by Sandia National Laboratories in early 2002 confirmed that the attack powders were not "weaponized."[17][18]

At least 22 people developed anthrax infections, with 11 of the especially life-threatening inhalational variety. Five died of inhalational anthrax: Stevens; two employees of the Brentwood mail facility in Washington, D.C., Thomas Morris Jr. and Joseph Curseen; and two whose source of exposure to the bacteria is still unknown: Kathy Nguyen, a Vietnamese immigrant resident in the borough of the Bronx who worked in New York City, and Ottilie Lundgren, a 94-year old widow of a prominent judge from Oxford, Connecticut, who was the last known victim.

Because it took so long to identify the culprit, the 2001 anthrax attacks have been compared to the Unabomber attacks which took place from 1978 to 1995.[19]

The letters

The anthrax letters are believed to have been mailed from Princeton, New Jersey.[20] In August 2002, investigators found anthrax spores in a city street mailbox located at 10 Nassau Street near the Princeton University campus. About 600 mailboxes that could have been used to mail the letters were tested for anthrax, and the Nassau Street box was the only one to test positive.

The New York Post and NBC News letters contained the following note:

File:Amerithrax-letter-a.jpg
The Tom Brokaw (NBC) note
09-11-01
THIS IS NEXT
TAKE PENACILIN NOW
DEATH TO AMERICA
DEATH TO ISRAEL
ALLAH IS GREAT
File:Anthraxnote2.jpg
The second anthrax note

The second note that was addressed to Senators Daschle and Leahy read:

09-11-01
YOU CAN NOT STOP US.
WE HAVE THIS ANTHRAX.
YOU DIE NOW.
ARE YOU AFRAID?
DEATH TO AMERICA.
DEATH TO ISRAEL.
ALLAH IS GREAT.

All the letters were copies made by a copy machine. The originals were never found. Each letter was trimmed to a slightly different size. The senate letter uses punctuation. The media letter does not. The handwriting on the media letter (and envelopes) is roughly twice the size of the handwriting on the senate letter (and envelopes).

The envelopes addressed to Senators Daschle and Leahy had the return address:

4th Grade
Greendale School
Franklin Park NJ 08852

The address is fictitious. Franklin Park, New Jersey, exists, but the ZIP code 08852 is for nearby Monmouth Junction, New Jersey. There is no Greendale School in Franklin Park or Monmouth Junction, New Jersey, though there is a Greenbrook Elementary School in adjacent South Brunswick Township, New Jersey, of which Monmouth Junction is a part.

Hidden message

In the letters sent to the media, the characters 'A' and 'T' were sometimes bolded or highlighted by tracing over, suggesting that the letters contained a hidden code.[21][22][23][24][25][26]

The letters to The New York Post[27] and Tom Brokaw[28] contained a "hidden message" in such highlighted characters. Below is the media text with the highlighted A's and T's:

09-11-01
THIS IS NEXT
TAKE PENACILIN NOW
DEATH TO AMERICA
DEATH TO ISRAEL
ALLAH IS GREAT

According to the FBI Summary Report issued on February 19, 2010, following the search of Ivins' home, cars, and office on November 1, 2007, investigators began examining his trash.[29] A week later, just after 1 a.m. on the morning of November 8, Dr. Ivins was observed throwing away a copy of "a book entitled Gödel, Escher, Bach: An Eternal Golden Braid, published by Douglas Hofstadter in 1979" and "a 1992 issue of American Scientist Journal which contained an article entitled 'The Linguistics of DNA,' and discussed, among other things, codons and hidden messages."[30]

The book Gödel, Escher, Bach contains a lengthy description of the encoding/decoding procedures, including an illustration of hiding a message within a message by bolding certain characters.[31] According to the FBI Summary Report, "[w]hen they lifted out just the bolded letters, investigators got TTT AAT TAT – an apparent hidden message." The 3-letter groups are codons, "meaning that each sequence of three nucleic acids will code for a specific amino acid."[32]

TTT = Phenylalanine (single-letter designator F)
AAT = Asparagine (single-letter designator N)
TAT = Tyrosine (single-letter designator Y)

The FBI Summary Report proceeds to say: "From this analysis, two possible hidden meanings emerged: (1) 'FNY' – a verbal assault on New York, and (2) PAT – the nickname of [Dr. Ivins'] Former Colleague #2." Dr. Ivins was known to have a dislike for New York City, and four of the media letters had been sent to New York.[33] The report states that it "was obviously impossible for the Task Force to determine with certainty that either of these two translations was correct," however, "the key point to the investigative analysis is that there is a hidden message, not so much what that message is."[34] Ivins showed a fascination with codes and also had an interest in secrets and hidden messages.[35] He also was familiar with biochemical codons.[36]

Another hidden-message theory finds possible al Qaeda code in the envelopes.[37]

White House precautions

On September 11, the president and White House staff began taking a regimen of Cipro, a powerful antibiotic. The public interest group Judicial Watch filed lawsuits in June 2002 against federal agencies to obtain information about how, what and when the White House knew on 9/11 about the danger of anthrax weeks before the first known victim of the anthrax attacks.[38] [39]

Other letters reported in the media

The Amerithrax investigation involved many leads which took time to evaluate and resolve. Among them were numerous letters which initially appeared to be related to the anthrax attacks but were never directly linked to the anthrax attacks.

For example, before the New York letters were found, hoax letters mailed from St. Petersburg, Florida, were thought to be the anthrax letters or related to them.[40][41] A letter received at the Microsoft offices in Reno, NV, after the discovery of the Daschle letters gave a false positive in a test for anthrax.[42] Later, because the letter had been sent from Malaysia, Marilyn Thompson of the Washington Post connected the letter to Dr. Hatfill, whose girlfriend was from Malaysia.[43] The letter merely contained a check and some pornography, and was neither a threat nor a hoax.[44]

Also unconnected to the anthrax attacks was a large envelope received at American Media, Inc. in Boca Raton, Florida (which was among the victims of the attacks) in September 2001. It was addressed "Please forward to Jennifer Lopez c/o The Sun", containing a metal cigar tube with a cheap cigar inside, an empty can of chewing tobacco, a small detergent carton, pink powder, a Star of David pendant, and "a handwritten letter to Jennifer Lopez. The writer said how much he loved her and asked her to marry him."[45] In his book "Amerithrax: The Hunt For The Anthrax Killer," Robert Graysmith suggested it was the "holy grail" for solving the case.[46] Yet another letter, which mimicked the original anthrax letter to Senator Daschle, was mailed to Daschle from London in November 2001, at a time when Dr. Hatfill was in England, not far from London.[47][48][49] Shortly before the discovery of the anthrax letters, someone sent a letter to authorities stating, "Dr. Assaad is a potential biological terrorist."[50] No connection to the actual anthrax letters was ever found.

During the first years of the FBI's investigation, Don Foster, a professor of English at Vassar College, attempted to connect the anthrax letters and various hoax letters from the same time period to Dr. Steven Hatfill.[51] Foster's beliefs were published in Vanity Fair and Readers' Digest. Dr. Hatfill sued and was later exonerated. The lawsuit was settled out of court.[52]

Anthrax letter to Chile

Shortly after the anthrax attacks in the United States, another letter containing traces of a second strain of anthrax was mailed to a pediatrician in Santiago, Chile. The letter was postmarked in Switzerland and sent via DHL, which used a Swiss bulk mail shipper in New York. This letter had an Orlando, Florida return address. No one is known to have been infected from it.[53]

Anthrax material

The letters sent to the media contained a coarse brown material, while the letters sent to the two U.S. Senators contained a fine powder. The brown granular anthrax mostly caused skin infections, cutaneous anthrax, although Kathy Nguyen's case of inhalation anthrax occurred at the same time and in the same general area as two cutaneous cases and several other exposures. The AMI letter which caused inhalation cases in Florida appears to have been mailed at the same time as the other media letters. The fine powder anthrax sent to the senators mostly caused the more dangerous form of infection known as inhalational anthrax. Postal worker Patrick O'Donnell and accountant Linda Burch contracted cutaneous anthrax from the Senate letters.

All of the material was derived from the same bacterial strain known as the Ames strain. Prior to the attacks, the Ames strain was believed to be a common strain isolated from a cow in Iowa. After the attacks, the investigation discovered that it was a relatively rare strain isolated from a cow in Texas in 1981 - a critical fact in the investigation.[54][55] First researched at the United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Maryland, the Ames strain was then distributed to sixteen bio-research labs within the U.S. and three other locations (Canada, Sweden and the United Kingdom).[56]

DNA sequencing of the anthrax taken from Robert Stevens (the first victim) was conducted at The Institute for Genomic Research beginning in December 2001. Sequencing was finished within a month and the analysis was published in the journal Science in early 2002.[57]

Radiocarbon dating conducted by the Lawrence Livermore National Laboratory in June 2002 established that the anthrax was cultured no more than two years before the mailings.[58] In October 2006 it was reported that the water used to process the anthrax spores came from a source in the northeastern United States.[59]

Mutations

Early in 2002, it was noted that there were variants or mutations in the anthrax powders from the attacks. Once the mutations were identified as Ames, TIGR became involved to help further identify the mutations. Most of their work was completed between 2002 and late 2003. Other experts in biodefense were contracted to assist in developing the assays. The assays were validated over the many years of the investigation, and the repository of Ames samples was also being built. From roughly 2003 to 2006 the repository and the screening of the 1,070 Ames samples in that repository were completed.[60]

Based on the testing, the FBI concluded that flask RMR-1029 was the parent material of the anthrax spore powder. Ivins had sole control over that flask.[61]

Controversy over coatings and additives

On October 24, 2001, USAMRIID scientist Peter Jahrling was summoned to the White House after he reported signs that silicon had been added to anthrax recovered from the letter addressed to Daschle. Silicon would make the anthrax more capable of penetrating the lungs. Seven years later, Jahrling told the Los Angeles Times on September 17, 2008, "I believe I made an honest mistake," adding that he had been "overly impressed" by what he thought he saw under the microscope.[15]

Richard Preston's book[62] provides details of conversations and events at USAMRIID during the period from October 16, 2001 to October 25, 2001. Key scientists described to Preston what they were thinking during that period. When the Daschle spores first arrived at USAMRIID, the key concern was that that smallpox viruses might be mixed with the spores. "Jahrling met [John] Ezzell in a hallway and said, in a loud voice, 'Goddamn it, John, we need to know if the powder is laced with smallpox.'" Thus, the initial search was for signs of smallpox viruses. On October 16, USAMRIID scientists began by examining spores that had been "in a milky white liquid" from "a field test done by the FBI's Hazardous Materials Response Unit." Liquid chemicals were then used to deactivate the spores. When scientists turned up the power on the electron beam of the Transmission Electron Microscope (TEM), "The spores began to ooze." According to Preston,

"'Whoa,' Jahrling muttered, hunched over the eyepieces. Something was boiling off the spores. 'This is clearly bad stuff,' he said. This was not your mother’s anthrax. The spores had something in them, an additive, perhaps. Could this material have come from a national bioweapons program? From Iraq? Did al-Qaeda have anthrax capability that was this good."

On October 25, 2001, the day after senior officials at the White House were informed that "additives" had been found in the anthrax, USAMRIID scientist Tom Geisbert took a different, irradiated sample of the Daschle anthrax to the Armed Forces Institute of Pathology (AFIP) to "find out if the powder contained any metals or elements." AFIP's energy dispersive X-ray spectrometer found "that there were two extra elements in the spores: silicon and oxygen. Silicon dioxide is glass. The anthrax terrorist or terrorists had put powdered glass, or silica, into the anthrax. The silica was powdered so finely that under Geisbert's electron microscope it had looked like fried-egg gunk dripping off the spores."

The "goop" Peter Jahrling had seen oozing from the spores was not seen when AFIP examined different spores killed with radiation.

The controversy began the day after the White House meeting. The New York Times reported, "Contradicting Some U.S. Officials, 3 Scientists Call Anthrax Powder High-Grade - Two Experts say the anthrax was altered to produce a more deadly weapon,"[63] and The Washington Post reported, "Additive Made Spores Deadlier."[64] Countless news stories discussed the "additives" for the next eight years, continuing into 2010.[65][66]

Later, the FBI claimed a "lone individual" could have created the anthrax spores for as little as $2,500, using a makeshift basement laboratory.[67]

A number of press reports appeared suggesting the Senate anthrax had coatings and additives.[68][69] Newsweek reported the anthrax sent to Senator Leahy had been coated with a chemical compound previously unknown to bioweapons experts.[70] On October 28, 2002, The Washington Post reported, "FBI's Theory on Anthrax is Doubted"[71] suggesting that the senate spores were coated with fumed silica. Two bioweapons experts utilized as consultants by the FBI, Kenneth Alibek and Matthew Meselson, were shown electron micrographs of the anthrax from the Daschle letter. In a November 5, 2002 letter to the editors of the Washington Post they stated that they saw no evidence the anthrax spores had been coated with fumed silica.[16]

The November 28, 2003, issue of Science magazine contained an article by Gary Mastumoto titled, "Anthrax Powder: State of the Art?" It suggests that the senate anthrax "was a diabolical advance in biological weapons technology." The article describes "a technique used to anchor silica nanoparticles to the surface of spores" using "polymerized glass." According to Dr. Stuart Jacobsen, "polymerized glass" is “a silane or siloxane compound that’s been dissolved in an alcohol- based solvent like ethanol.” It leaves a thin glassy coating that helps bind the silica to particle surfaces.[72]

The August 2006 issue of Applied and Environmental Microbiology contained an article written by Dr. Douglas Beecher of the FBI labs in Quantico, VA.[73] The article, titled "Forensic Application of Microbiological Culture Analysis to Identify Mail Intentionally Contaminated with Bacillus anthracis spores ," states "Individuals familiar with the compositions of the powders in the letters have indicated that they were comprised simply of spores purified to different extents." The article also specifically criticizes "a widely circulated misconception" "that the spores were produced using additives and sophisticated engineering supposedly akin to military weapon production." The harm done by this misconception is described this way: "This idea is usually the basis for implying that the powders were inordinately dangerous compared to spores alone. The persistent credence given to this impression fosters erroneous preconceptions, which may misguide research and preparedness efforts and generally detract from the magnitude of hazards posed by simple spore preparations." Critics of the article complained that it did not provide supporting references.[74][75]

False report of Bentonite

In late October 2001, ABC chief investigative correspondent Brian Ross linked the anthrax sample to Saddam Hussein; on October 26, "sources tell ABCNEWS the anthrax in the tainted letter sent to Senate Majority Leader Tom Daschle was laced with bentonite. The potent additive is known to have been used by only one country in producing biochemical weapons — Iraq.... it is a trademark of Iraqi leader Saddam Hussein's biological weapons program...The discovery of bentonite came in an urgent series of tests conducted at Fort Detrick, Maryland, and elsewhere," [76] on October 28, stating that "despite continued White House denials, four well-placed and separate sources have told ABC News that initial tests on the anthrax by the US Army at Fort Detrick, Maryland, have detected trace amounts of the chemical additives bentonite and silica" [77] and several times on October 28 and 29.[78]

However, on October 29, 2001, White House spokesman Scott Stanzel "disputed reports that the anthrax sent to the Senate contained bentonite, an additive that has been used in Iraqi President Saddam Hussein's biological weapons program." Stanzel said, "Based on the test results we have, no bentonite has been found."[79] The same day, Major General John Parker at a White House briefing stated, "We do know that we found silica in the samples. Now, we don't know what that motive would be, or why it would be there, or anything. But there is silica in the samples. And that led us to be absolutely sure that there was no aluminum in the sample, because the combination of a silicate, plus aluminum, is sort of the major ingredients of bentonite."[80] Just over a week later, Homeland Security Director Tom Ridge in a White House press conference on November 7, 2001 stated, "The ingredient that we talked about before was silicon."[81]

Dispute over silicon content

Some of the anthrax spores (65% - 75%) in the anthrax attack letters contained silicon inside their spore coats. Silicon was even found inside the natural spore coat of a spore that was still inside the "mother germ," confirming that the element was not added after the spores were formed and purified, i.e., the spores were not "weaponized."[17][18]

In 2010, a Japanese study reported, "silicon (Si) is considered to be a "quasiessential" element for most living organisms. However, silicate uptake in bacteria and its physiological functions have remained obscure." The study showed that spores from some species can contain as much as 6.3% dry weight of silicates.[82] "For more than 20 years, significant levels of silicon had been reported in spores of at least some Bacillus species, including those of Bacillus cereus, a close relative of B. anthracis." According to spore expert Peter Setlow, "Since silicate accumulation in other organisms can impart structural rigidity, perhaps silicate plays such a role for spores as well."[83]

The FBI lab concluded that 1.4% of the powder in the Leahy letter was silicon. Stuart Jacobson, a small-particle chemistry expert stated that:

"This is a shockingly high proportion [of silicon]. It is a number one would expect from the deliberate weaponization of anthrax, but not from any conceivable accidental contamination." [84]

Scientists at the Lawrence Livermore National Labs conducted experiments in an attempt to determine if the amount of silicon in the growth medium was the controlling factor which caused silicon to accumulate inside a spore's natural coat. The Livermore scientists tried 56 different experiments, adding increasingly high amounts of silicon to the media. All of their results were far below the 1.4% level of the actual attack anthrax, some as low as .001%. The conclusion was that something other than the level of silicon controlled how much silicon was absorbed by the spores.[85][84]

Dr. Richard O. Spertzel, a microbiologist who led the United Nations’ biological weapons inspections of Iraq, wrote that the anthrax used could not have come from the lab where Ivins worked.[86] Spertzel said he remained skeptical of the Bureau’s argument despite the new evidence presented on August 18, 2008 in an unusual FBI briefing for reporters. He questioned the FBI's claim that the powder was less than military grade, in part because of the presence of high levels of silica. The FBI had been unable to reproduce the attack spores with the high levels of silica. The FBI attributed the presence of high silica levels to "natural variability."[87] However, this conclusion of the FBI contradicted its statements at an earlier point in the investigation, when the FBI had stated, based on the silicon content, that the anthrax was "weaponized," a step that made the powder more airy and required special scientific know-how.[88]

"If there is that much silicon, it had to have been added," stated Jeffrey Adamovicz, who supervised Ivins's work at Fort Detrick.[84] Adamovicz explained that the silicon in the attack anthrax could have been added via a large fermentor, which Battelle and some other facilities use" but "we did not use a fermentor to grow anthrax at USAMRIID . . . [and] We did not have the capability to add silicon compounds to anthrax spores." Dr. Ivins had neither the skills nor the means to attach silicon to anthrax spores. Richard Spertzel explained that the Fort Detrick facility did not handle anthrax in powdered form. "I don't think there's anyone there who would have the foggiest idea how to do it."[84]

Investigation

File:Anthraxreward.jpg
A reward for information totalling $2.5 million is being offered by the FBI, U.S. Postal Service and ADVO, Inc.

Authorities traveled to six different continents, interviewed over nine thousand people, conducted 67 searches and issued over 6,000 subpoenas. "Hundreds of FBI personnel worked the case at the outset, struggling to discern whether the Sept. 11 al-Qaida attacks and the anthrax murders were connected before eventually concluding that they were not."[89] In September 2006, there were still 17 FBI agents and 10 postal inspectors assigned to the case, including FBI Special Agent C. Frank Figliuzzi who was the on-scene commander of the evidence recovery efforts.[90]

Anthrax archive destroyed

The investigation by the FBI and the federal Centers for Disease Control and Prevention (CDC) may have been hampered by the destruction by Iowa State University in Ames, Iowa, of a large collection of anthrax spores collected over more than seven decades and kept in more than 100 vials. Many scientists claim that the quick destruction of the anthrax spores collection in Iowa may have eliminated crucial evidence useful for the investigation. A precise match between the strain of anthrax used in the attacks and a strain in the collection might have offered hints as to when bacteria had been isolated and, perhaps, as to how widely it had been distributed to researchers. Such genetic clues could have given investigators the evidence necessary to identify the perpetrators.[91]

The F.B.I. and Centers for Disease Control and Prevention both gave permission for Iowa State University to destroy the Iowa anthrax archive, and the archive was destroyed on 2001 October 10 and 11.[91]

Al Qaeda and Iraq blamed for attacks

Immediately after the anthrax attacks, White House officials repeatedly pressured FBI Director Robert Mueller to prove that they were a second-wave assault by Al Qaeda following the September 11 attacks. During the president's morning intelligence briefings, Mueller was "beaten up" for not producing proof that the killer spores were the handiwork of terrorist mastermind Osama Bin Laden, according to a former aide. "They really wanted to blame somebody in the Middle East," the retired senior FBI official stated. The FBI knew early on that the anthrax used was of a consistency requiring sophisticated equipment and was unlikely to have been produced in some "cave". At the same time, both President Bush and Vice President Cheney in public statements speculated about the possibility of a link between the anthrax attacks and Al Qaeda.[92] The Guardian reported in early October that American scientists had implicated Iraq as the source of the anthrax,[93] and the next day the Wall St. Journal editorialized that Al Qaeda perpetrated the mailings, with Iraq the source of the anthrax.[94] A few days later, John McCain suggested on the David Letterman Show that the anthrax may have come from Iraq,[95] and the next week ABC News did a series of reports stating that three or four (depending on the report) sources had identified bentonite as an ingredient in the anthrax preparations, implicating Iraq.[76][77][78]

Statements by the White House[79] and public officials[80] quickly proved that there was no bentonite in the attack anthrax. "No tests ever found or even suggested the presence of bentonite. The claim was just concocted from the start. It just never happened."[96] But, a few journalists repeated ABC's bentonite report for several years,[97][98][99] even after the invasion of Iraq, as evidence that Saddam not only possessed "weapons of mass destruction", but had used them in attacks on the United States.

Official suspect: Dr. Bruce Edwards Ivins

On August 1, 2008 the Associated Press reported that Dr. Bruce E. Ivins, 62, who worked for the past 18 years at the government's biodefense labs at Fort Detrick, had apparently committed suicide. Ivins was a top U.S. biodefense researcher who worked at Ft. Detrick. It was widely reported the FBI was about to lay charges on him, however the evidence is largely circumstantial and the grand jury in Washington reported it was not ready to issue an indictment.[100][101] Rep. Rush Holt, who represents the district where the anthrax letters were mailed, said circumstantial evidence was not enough and asked FBI Director Robert S. Mueller to appear before Congress to provide an account of the investigation.[102] Ivins's death leaves unanswered two puzzles. Scientists familiar with germ warfare said there was no evidence that he had the skills to turn anthrax into an inhalable powder. According to Dr. Alan Zelicoff who aided the F.B.I. investigation "I don’t think a vaccine specialist could do it...This is aerosol physics, not biology".[103]

Dr. W. Russell Byrne, a colleague who worked in the bacteriology division of the Fort Detrick research facility, said Ivins was "hounded" by FBI agents who raided his home twice, and he was hospitalized for depression earlier this month. According to Byrne and local police, Ivins was removed from his workplace out of fears that he might harm himself or others. "I think he was just psychologically exhausted by the whole process," Byrne said. "There are people who you just know are ticking bombs," Byrne said. "He was not one of them."[104]

On August 6, 2008, federal prosecutors declared Ivins to be the sole culprit of the crime when Jeffrey Taylor, the U.S. attorney for the District of Columbia laid out the case against Ivins to the public. The main evidence is already in dispute. Taylor stated "The genetically unique parent material of the anthrax spores ... was created and solely maintained by Dr. Ivins." But other experts disagree, including biological warfare and anthrax expert, Dr. Meryl Nass, who stated: "Let me reiterate: No matter how good the microbial forensics may be, they can only, at best, link the anthrax to a particular strain and lab. They cannot link it to any individual." At least 10 scientists had regular access to the laboratory and its anthrax stock, and possibly quite a few more, counting visitors from other institutions, and workers at laboratories in Ohio and New Mexico that had received anthrax samples from the flask.[105]

Evidence of consciousness of guilt

According to the report on the Amerithrax investigation published by the Department of Justice, Ivins engaged in actions and made statements that indicate a consciousness of guilt. He took environmental samples in his laboratory without authorization and decontaminated areas in which he had worked without reporting his activities. He also threw away a book about secret codes, which described methods similar to those used in the anthrax letters. Ivins threatened other scientists, made equivocal statements about his possible involvement in a conversation with an acquaintance, and put together outlandish theories in an effort to shift the blame for the anthrax mailings to people close to him.[106]

The FBI found that Ivins' justifications for his actions after the environmental sampling, as well as his explanations for a subsequent sampling, contradicted his explanation for the motives for the sampling.[107]

According to the Department of Justice, flask RMR-1029, which was created and controlled by Dr. Ivins, was used to create "the murder weapon."[108][109][110][56]

When Ivins was first asked to provide samples from flask RMR-1029 in February 2002, he submitted samples which were improperly prepared and which would therefore not be usable as evidence in court. When this was realized by the FBI in April 2002, they subpoenaed him for new samples from flask RMR-1029 and provided instructions on how the samples were to be prepared. The new samples submitted by Dr. Ivins in April did not contain the mutations that were known to be in flask RMR-1029 due to the testing of samples from RMR-1029 that had been submitted from another lab.

"Thus, the evidence suggested that Dr. Ivins obstructed the investigation either by providing a submission which was not in compliance with the subpoena, or worse, that he deliberately submitted a false sample."[111]

"At a group therapy session on July 9, 2008, Dr. Ivins was particularly upset. He revealed to the counselor and psychologist leading the group, and other members of the group, that he was a suspect in the anthrax investigation and that he was angry at the investigators, the government, and the system in general. He said he was not going to face the death penalty, but instead had a plan to 'take out' co-workers and other individuals who had wronged him. He noted that it was possible, with a plan, to commit murder and not make a mess. He stated that he had a bullet-proof vest, and a list of co-workers who had wronged him, and said that he was going to obtain a Glock firearm from his son within the next day, because federal agents were watching him and he could not obtain a weapon on his own. He added that he was going to 'go out in a blaze of glory.'" [112]

While in a mental hospital, Ivins made menacing phone calls[113] to his social worker Jean Duley on July 11 and 12. Intimidation of witnesses is another example of "consciousness of guilt."[114]

Dr. Ivins's "non-denial denials"

"The letters accompanying the anthrax read like the work of a jihadist, suggesting that their author was an Arab extremist—or someone masquerading as one — yet also advised recipients to take antibiotics, implying that whoever had mailed them never really intended to harm anyone."[115] Experts have suggested that the anthrax mailings included a number of indications that the mailer was trying to avoid harming anyone with his warning letters.[116][47] Examples: (1) None of the intended recipients of the letters were infected. 2) The seams on the backs of the envelopes were taped over as if to make certain the powders couldn't escape through open seams.[117] (3) The letters were folded with the "pharmaceutical fold," which was used for centuries to safely contain and transport doses of powdered medicines (and currently to safely hold trace evidence).[118] (4) The media letters provided "medical advice": "TAKE PENACILIN NOW." (4) The senate letters informed the recipient that the powder was anthrax: "WE HAVE THIS ANTHRAX." And, (5) at the time of the mailings, it was generally believed that such powders could not escape from a sealed envelope - except through the two open corners where a letter opener is inserted, and those corners had been taped shut[119].

"On June 5, 2008, Dr. Ivins had a conversation with a witness, during which he made a series of statements about the anthrax mailings that could best be characterized as 'non-denial denials.'"[120] When asked about the anthrax attacks and whether he could have had anything to do with them, here are parts of some of Dr. Ivins' responses:

"I can tell you I don’t have it in my heart to kill anybody"
"I do not have any recollection of ever have doing anything like that"
"I can tell you, I am not a killer at heart"
"If I found out I was involved in some way, and, and . . ."
"I don’t think of myself as a vicious, a, a nasty evil person."
"I don’t like to hurt people, accidentally, in, in any way. And [several scientists at USAMRIID] wouldn’t do that. And I, in my right mind wouldn’t do it [laughs]. . . . But it’s still, but I still feel responsibility because it [RMR-1029] wasn’t locked up at the time . . . ."

In an interview with a Confidential Human Resource (CHR) which took place on January 8, 2008, the CHR told FBI agents that since Dr. Ivins' last interview with the FBI (on November 1, 2007), Dr. Ivins has "on occasion spontaneously declared at work, "I could never intentionally kill or hurt someone."[121]

"Person Of Interest" - Dr. Steven Jay Hatfill

In October 2001, as soon as it became known that the Ames strain of anthrax had been used in the attacks, Dr. Barbara Hatch Rosenberg and others began suggesting that the attack might be the work of a "rogue CIA agent," and they provided the name of the "most likely" person to the FBI. On November 21, 2001, she made similar statements to the Biological and Toxic Weapons convention in Geneva.[122] In December 2001, she published "A Compilation of Evidence and Comments on the Source of the Mailed Anthrax" via the web site of The Federation of American Scientists (FAS) suggesting the attacks were "perpetrated with the unwitting assistance of a sophisticated government program."[123] She discussed the case with reporters from the New York Times.[124] On January 4, 2002, Nicholas Kristof of the New York Times published a column titled "Profile of a Killer"[125] stating "I think I know who sent out the anthrax last fall." For months, Dr. Rosenberg gives speeches and states her beliefs to many reporters from around the world. She posted "Analysis of the Anthrax Attacks" to the FAS web site on January 17, 2002. On February 5, 2002 she published "Is the FBI Dragging Its Feet?" [126] In response, the FBI stated, "There is no prime suspect in this case at this time."[127] The Washington Post reported, "FBI officials over the last week have flatly discounted Dr. Rosenberg's claims."[128] On June 13, 2002, Dr. Rosenberg posted "The Anthrax Case: What the FBI Knows" to the FAS site.[129] On June 18, 2002, Dr. Rosenberg presented her theories to senate staffers working for Senators Daschle and Leahy.[130] One week later, on June 25, the FBI publicly searched Dr. Hatfill's apartment. He becomes a household name. "The FBI also pointed out that Hatfill had agreed to the search and is not considered a suspect."[131] American Prospect and Salon.com report,"Hatfill is not a suspect in the anthrax case, the FBI says."[132] On August 3, 2002, Dr. Rosenberg tells the media that the FBI asked her if "a team of government scientists could be trying to frame Steven J. Hatfill."[133] In August 2002, Attorney General John Ashcroft labeled Dr. Steven Hatfill a "person of interest" in a press conference, no charges were brought against him. Hatfill, a virologist, vehemently denied he had anything to do with the anthrax (bacteria) mailings and sued the FBI, the Justice Department, John Ashcroft, Alberto Gonzales, and others for violating his constitutional rights and for violating the Privacy Act. On June 27, 2008, the Department of Justice announced it would settle Hatfill's case for $5.8 million.[134]

He has also sued The New York Times and its columnist Nicholas D. Kristof and, separately, Donald Foster, Vanity Fair, Reader's Digest, and Vassar College, for defamation. The case against The New York Times was initially dismissed,[135] but it was reinstated on appeal. The dismissal was upheld by the appeals court on July 14, 2008 on the basis that Dr. Hatfill was a "public figure" and malice had not been proven.[136] The case was appealed to the U.S. Supreme Court and was rejected by the Supreme Court on December 15, 2008.[137] Dr. Hatfill's lawsuit against Vanity Fair and Reader's Digest was settled out of court in February 2007. No details of the financial settlement were made public. The statement released by Dr. Hatfill's lawyers [52] only says "Dr. Hatfill’s lawsuit has now been resolved to the mutual satisfaction of all the parties."

Doubts about FBI conclusions

After the FBI announced that Ivins acted alone, many people with a broad range of political views, some of whom were colleagues of Ivins, expressed doubts.[138] Reasons cited for these doubts include that Ivins was only one of 100 people who could have worked with the vial used in the attacks,[138] and that the FBI was unable either to find any anthrax spores at Ivins' house or on his other belongings nor place him near the New Jersey mailbox from which the anthrax was mailed.[139]

Alternative theories proposed include FBI incompetence, that Syria or Iraq directed the attacks, or that similar to some 9/11 conspiracy theories the U.S. government knew in advance that the attacks would occur.[138] Senator Patrick Leahy who is Senate Judiciary Committee chairman and who had received an anthrax-tainted letter, said the FBI has not produced convincing evidence in the case.[140] The Washington Post called for an independent investigation in the case saying that reporters and scientists were poking holes in the case.[141]

On September 17, 2008, Sen. Patrick Leahy told FBI Director Robert Mueller during testimony before his the Judiciary Committee Leahy chairs, that he did not believe Army scientist Bruce Ivins acted alone in the 2001 anthrax attacks, stating:

"I believe there are others involved, either as accessories before or accessories after the fact. I believe that there are others out there. I believe there are others who could be charged with murder.[142]"

Tom Daschle, the other Democratic senator targeted, believes Ivins was the sole culprit.[143]

Although the FBI matched the genetic origin of the attack spores to the spores in Ivins' flask RMR-1029, the spores within flask RMR-1029 did not have same silicon chemical "fingerprint" as the spores in the attack letters. The implication is that spores taken out of flask RMR-1029 had been used to grow new spores for the mailings.[144]

On April 22, 2010, the National Academy of Sciences review committee heard testimony from Dr. Henry Heine, a microbiologist who was formerly employed at the Army’s biodefense laboratory in Maryland where Ivins had worked. Heine told the panel that it was impossible that the deadly spores had been produced undetected in Ivins’s laboratory, as maintained by the F.B.I. He testified that using the equipment at the army lab, at least a year of intensive work would have been required to produce the quantity of spores contained in the letters, and that such an intensive effort could not have escaped the attention of colleagues. Heine also told the panel that lab technicians who worked closely with Ivins have told him they saw no such work. He stated further that where Ivins worked biological containment measures were inadequate to prevent the Anthrax spores from floating out of the laboratory into animal cages and offices. “You’d have had dead animals or dead people,” Heine said.[145] According to Science Magazine[146], "Heine caveated his remarks by saying that he himself had no experience making anthrax stocks." Science magazine provides additional comments by Dr. Adam Driks of Loyola who stated that the amount of anthrax in the letters could be made in "a number of days." Emails by Ivins state, "We can presently make 1 X 10^12 [one trillion] spores per week." [147] And The New York Times reported on May 7, 2002, that the Leahy letter contained .871 grams of anthrax powder [equivalent to 871 billion spores][148]

Evidence of 9/11 link to anthrax

Experts at the Johns Hopkins Center for Civilian Biodefense Strategies concluded that one of the nineteen 9/11 hijackers, Ahmed al-Haznawi, likely had been exposed to anthrax. Alhaznawi and another man arrived in the emergency room of a Fort Lauderdale, Florida, hospital presenting an ugly, dark lesion on his leg that he said he developed after bumping into a suitcase two months earlier. Dr. Christos Tsonas thought the injury was curious, cleaned it and prescribed an antibiotic. After Sept. 11 federal investigators found the medicine prescribed by Dr. Tsonas among the possessions of Alhaznawi.[149]

Dr. Tsonas came to believe that Alhaznawi's lesion "was consistent with cutaneous anthrax," a disease that causes skin lesions. The experts at the Johns Hopkins Center for Civilian Biodefense Strategies, interviewed Dr. Tsonas and prepared a memorandum that was circulated among top government officials. The memorandum found that the diagnosis of cutaneous anthrax was "the most probable and coherent interpretation of the data available" and that "such a conclusion of course raises the possibility that the hijackers were handling anthrax and were the perpetrators of the anthrax letter attacks."

Several 9/11 hijackers, including Alhaznawi, lived in Boca Raton, Florida, near American Media Inc. workplace of the first victim of the anthrax attacks. They also attended flight school there. Some of the hijackers rented apartments from a real estate agent who was the wife of an editor of The Sun, a publication of American Media. Further, a pharmacist in Delray Beach, Florida, stated he had told the F.B.I. that two of the 9/11 hijackers, Mohamad Atta and Marwan al-Shehhi, entered the pharmacy seeking medicine to treat irritations on Mr. Atta's hands.[150]

If the 9/11 hijackers were involved in the anthrax attacks they would probably have needed an accomplice to mail the tainted letters since the four recovered anthrax letters were postmarked on Sept. 18 and Oct. 9.[151]

Congressional oversight

Congressman Rush Holt, whose district in New Jersey includes a mailbox from which anthrax letters are believed to have been mailed, called for an investigation of the anthrax attacks by Congress or by an independent commission he proposed in a bill entitled the Anthrax Attacks Investigation Act (H.R. 1248)[152] Other members of Congress have also called for an independent investigation.[153]

An official of the U.S. administration said in March 2010 that President Barack Obama probably would veto legislation authorizing the next budget for U.S. intelligence agencies if it called for a new investigation into the 2001 anthrax attacks, as such an investigation "would undermine public confidence" in an FBI probe.[154] In a letter to congressional leaders, Peter Orszag, the director of the Office of Management and Budget at the time, wrote that an investigation would be "duplicative", and expressed concerrn about the appearance and precedent involved when Congress commissions an agency Inspector General to replicate a criminal investigation, but did not list the anthrax investigation as an issue that was serious enough to advise the President to veto the entire bill.[155]

National Academy of Sciences review

In what appears to be a response to lingering skepticism, on September 16, 2008, the FBI asked the National Academy of Sciences (NAS) to conduct an independent review of the scientific evidence that led the agency to implicate U.S. Army researcher Bruce Ivins in the anthrax letter attacks of 2001.[8] FBI Director Mueller pointed out that the scientific methods applied in the investigation had already been vetted by the research community through the involvement of several dozen nonagency scientists.

The NAS review officially got underway on April 24, 2009, and is expected to be completed in late 2010.[156] While the scope of the project includes the consideration of facts and data surrounding the investigation of the 2001 Bacillus anthracis mailings, as well as a review of the principles and methods used by the FBI, the NAS committee was not given the task to "undertake an assessment of the probative value of the scientific evidence in any specific component of the investigation, prosecution, or civil litigation," nor to offer any view on the guilt or innocence of any of the involved people.[157]

In mid-2009, the NAS committee held public sessions, in which presentations were made by scientists, including scientists from the FBI laboratories.[158][159][160][161] In September 2009, scientists, including Paul Keim of Northern Arizona University, Joseph Michael of Sandia National Laboratory, Peter Weber of Lawrence Livermore National Laboratory, presented their findings.[162][163] In one of the presentations, scientists reported that they did not find any silica particles on the outside of the spores (i.e., there was no "weaponization"[citation needed]), and only that only some of the spores in the anthrax letters contained silicon inside their spore coats. One of the spores was still inside the "mother germ," yet it already had silicon inside its spore coat.[17][164]

Aftermath

File:Anthraxmailflow.jpg
Contaminated mail flow

Contamination and cleanup

Dozens of buildings were contaminated with anthrax as a result of the mailings. AMI moved to a different building. The decontamination of the Brentwood postal facility took 26 months and cost $130 million. The Hamilton, New Jersey postal facility[165] remained closed until March 2005; its cleanup cost $65 million. The United States Environmental Protection Agency spent $41.7 million to clean up government buildings in Washington, D.C. One FBI document said the total damage exceeded $1 billion.[166]

The principal means of decontamination is fumigation with chlorine dioxide gas. This was done by an Albany, NY-based company called Sabre.

Political effects

The anthrax attacks, as well as the September 11, 2001 attacks, have spurred significant increases in U.S. government funding for biological warfare research and preparedness. For example, biowarfare-related funding at the National Institute of Allergy and Infectious Diseases (NIAID) increased by $1.5 billion in 2003. In 2004, Congress passed the Project Bioshield Act, which provides $5.6 billion over ten years for the purchase of new vaccines and drugs.[167]

A theory that Iraq was behind the attacks, based upon the evidence that the powder was weaponized and some reports of alleged meetings between 9/11 conspirators and Iraqi officials, may have contributed to the momentum which ultimately led to the 2003 war.[168]

After the 9/11 attacks and the subsequent anthrax mailings, lawmakers were pressed for legislation to combat further terrorist acts. Under heavy pressure from then Attorney General John D. Ashcroft, a bipartisan compromise in the House Judiciary Committee allowed legislation for the Patriot Act to move forward for full consideration later that month.[169][170]

Health

Years after the attack, several anthrax victims reported lingering health problems including fatigue, shortness of breath and memory loss. The cause of the reported symptoms is unknown.[171]

A 2004 study proposed that the total number of people harmed by the anthrax attacks of 2001 should be raised to 68.[172]

A postal inspector, William Paliscak, became severely ill and disabled after removing an anthrax-contaminated air filter from the Brentwood mail facility on October 19, 2001. Although his doctors, Tyler Cymet and Gary Kerkvliet, believe that the illness was caused by anthrax exposure, blood tests did not find anthrax bacteria or antibodies, and therefore the CDC does not recognize it as a case of inhalational anthrax.[173]

See also

References

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Further reading

Books

Analysis and theories

Resources

Weaponized agents
Researched agents
Weapons
Operations and testing
Facilities
Related topics
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  1. ↑ http://www.fbi.gov/anthrax/amerithraxlinks.htm
  2. ↑ FBI file #847444, page 67 http://foia.fbi.gov/amerithrax/847444.PDF
  3. ↑ "Ivins case reignites debate on anthrax". LA Times. 2008-08-03. Retrieved 2009-04-05. 
  4. ↑ "U.S. officials declare researcher is anthrax killer". CNN. August 6, 2008. Retrieved 2008-08-07. 
  5. ↑ Meyer, Josh (August 8, 2008). "Anthrax investigation should be investigated, congressmen say". Associated Press. Retrieved 2008-08-08. 
  6. ↑ Lua error in package.lua at line 80: module 'Module:Citation/CS1/Suggestions' not found.
  7. ↑ Scott Shane (2010-02-19). "F.B.I., Laying Out Evidence, Closes Anthrax Letters Case". New York Times. Retrieved 2010-02-19. 
  8. ↑ 8.0 8.1 http://news.sciencemag.org/sciencenow/2008/09/16-01.html?rss=1
  9. ↑ FBI Summary Report Footnote pp. 8
  10. ↑ http://www.palmbeachpost.com/opinion/editorials/settle-the-anthrax-lawsuit-government-has-made-maureen-286003.html
  11. ↑ "Anthrax Pervades Florida Site, and Experts See Likeness to That Sent to Senators". New York Times. Retrieved 2008-03-30. 
  12. ↑ Sun Sentinel, 2002 October 9, "An Anthrax Widow May Sue U.S. Woman Whose Husband Died In Florida Is Angry At Army Lab's Possible Role As Bacteria's Source," http://www.sun-sentinel.com/news/local/palmbeach/hc-anthrax1009.artoct09,0,7158595.story?coll=sfla-news-palm
  13. ↑ "My anthrax survivor's story - NBC News employee speaks out for the first time on her ordeal". MSNBC. Retrieved 2008-03-30. 
  14. ↑ "Anthrax in America: Brentwood Post Office Facility in Washington Major Focal Point". CNN. February 7, 2001. Retrieved 2008-08-07. 
  15. ↑ 15.0 15.1 Willman, David (September 17, 2008). "Scientist admits mistake on anthrax". The Los Angeles Times. 
  16. ↑ 16.0 16.1 http://www.ph.ucla.edu/epi/bioter/anthraxundermicroscope.html
  17. ↑ 17.0 17.1 17.2 http://www.youtube.com/watch?v=YHJNZUiyLGo
  18. ↑ 18.0 18.1 J. Michael, 9/25/09 NAS presentation, audio
  19. ↑ Lengel, Allan (September 16, 2005). "Little Progress In FBI Probe of Anthrax Attacks". The Washington Post. Retrieved 2008-06-17. 
  20. ↑ "Anthrax: a Political Whodunit". abc.net.au. Retrieved 2008-03-30. 
  21. ↑ FBI Summary Report pp. 58
  22. ↑ Shane, Scott (February 19, 2010). "F.B.I., Laying Out Evidence, Closes Anthrax Case". The New York Times. 
  23. ↑ Warrick, Joby (February 20, 2010). "FBI investigation of 2001 anthrax attacks concluded; U.S. releases details". The Washington Post. 
  24. ↑ "A hidden assault". The Washington Post. February 20, 2010. 
  25. ↑ http://www.theregister.co.uk/2010/03/02/anthrax_feds_report/
  26. ↑ http://www.fredericknewspost.com/sections/news/display.htm?storyID=101651
  27. ↑ http://www.justice.gov/amerithrax/docs/a-post-letter.pdf
  28. ↑ http://www.justice.gov/amerithrax/docs/a-brokaw-letter.pdf
  29. ↑ FBI Summary Report pp. 64
  30. ↑ FBI Summary Report pp. 61
  31. ↑ http://www.justice.gov/amerithrax/docs/j-geb-page-%20404.pdf
  32. ↑ FBI Summary Report pp. 59
  33. ↑ FBI Summary Report pp. 60
  34. ↑ FBI Summary Report p. 60.
  35. ↑ FBI Summary Report p. 60 ff
  36. ↑ FBI Summary Report p. 59 ff
  37. ↑ http://www.newanthraxandalqaeda.com/Anthrax.pdf p. 6
  38. ↑ Judicial Watch, 2002 June 7 press release, "FBI & Bush Adminstration Sued over Anthrax Documents: Judicial Watch Wants to Know Why White House Went on Cipro Beginning September 11th, What Was Known and When?, http://www.judicialwatch.org/1967.shtml
  39. ↑ New York Times, 2002 June 8, "Traces of Terror; Suit Seeking Anthrax Documents Is Filed," http://www.nytimes.com/2002/06/08/us/traces-of-terror-suit-seeking-anthrax-documents-is-filed.html
  40. ↑ Miller, Judith (October 14, 2001). "Fear Hits Newsroom in a Cloud of Powder". The New York Times. 
  41. ↑ http://www.sptimes.com/News/101301/TampaBay/Brokaw_s_aide_tests_p.shtml
  42. ↑ http://community.seattletimes.nwsource.com/archive/?date=20011014&slug=anthrax14.  Missing or empty |title= (help)
  43. ↑ http://www.ph.ucla.edu/epi/bioter/mdponddrained.html
  44. ↑ Nieves, Evelyn (October 15, 2001). "A NATION CHALLENGED: NEVADA; Final Tests Are Negative For 4 Workers In Reno Office". The New York Times. 
  45. ↑ National Enquirer, October 31, 2001
  46. ↑ http://www.amazon.com/Amerithrax-Anthrax-Killer-Robert-Graysmith/dp/0425191907
  47. ↑ 47.0 47.1 http://www.ph.ucla.edu/epi/bioter/messageanthrax.html
  48. ↑ "FBI: Letter in Daschle's office a hoax". CNN. January 3, 2002. 
  49. ↑ Thompson, Marilyn W. (September 14, 2003). "Start of rightcontent.inc". The Washington Post. 
  50. ↑ http://www.salon.com/news/feature/2002/01/26/assaad/index.html
  51. ↑ http://www.ph.ucla.edu/epi/Bioter/messageanthrax.html
  52. ↑ 52.0 52.1 http://www.tzlegal.com/wp-content/themes/tycko/Hatfill_Statement.pdf
  53. ↑ New York Times, November 29, 2001, "A NATION CHALLENGED: OVERSEAS PUZZLE; U.S. Confirms Anthrax in Chilean Letter" http://query.nytimes.com/gst/fullpage.html?res=9F00E2DE143DF93AA15752C1A9679C8B63
  54. ↑ Broad, William J. (January 30, 2002). "Geographic Gaffe Misguides Anthrax Inquiry". The New York Times. 
  55. ↑ http://www.ph.ucla.edu/epi/bioter/anthraxamesnotiowa.html
  56. ↑ 56.0 56.1 "FBI explains the science behind the anthrax investigation". USA Today. August 24, 2008. 
  57. ↑ "Comparative Genome Sequencing for Discovery of Novel Polymorphisms in Bacillus anthracis". sciencemag.org. Retrieved 2008-03-30. 
  58. ↑ http://www.ph.ucla.edu/epi/bioter/fbisecretlyrecreate.html
  59. ↑ "Anthrax Sleuthing - Science aids a nettlesome FBI criminal probe". Chemical & Engineering News. Retrieved 2008-03-30. 
  60. ↑ http://docs.google.com/View?docid=dc3wqmd7_33d2tjs5ct
  61. ↑ FBI Summary Report pp. 28 & 29
  62. ↑ The Demon In the Freezer, pp. 164-193
  63. ↑ http://www.anthraxinvestigation.com/nyt.html#ny011025
  64. ↑ Weiss, Rick; Eggen, Dan (October 25, 2001). "Additive Made Spores Deadlier". The Washington Post. 
  65. ↑ Bernstein, Richard (February 24, 2010). "Haste Leaves Anthrax Case Unconcluded". The New York Times. 
  66. ↑ "The Anthrax Attacks Remain Unsolved". The Wall Street Journal. January 24, 2010. 
  67. ↑ "Loner Likely Sent Anthrax, FBI Says". Los Angeles Times. Retrieved 2008-03-30. 
  68. ↑ "Official: Unusual coating in anthrax mailings". CNN. April 11, 2002. Retrieved 2008-03-30. 
  69. ↑ "Anthrax Sent Through Mail Gained Potency by the Letter". New York Times. Retrieved 2008-03-30. 
  70. ↑ "A Sophisticated Strain of Anthrax". Newsweek. Retrieved 2008-03-30. 
  71. ↑ Gugliotta, Guy; Matsumoto, Gary (October 28, 2002). "Start of rightcontent.inc". The Washington Post. 
  72. ↑ http://cryptome.info/0001/anthrax-powder.htm
  73. ↑ "FORENSIC CULTURE ANALYSIS OF CONGRESSIONAL MAIL" (PDF). Applied and Environmental Microbiology. Retrieved 2008-03-31. 
  74. ↑ "Science aids a nettlesome FBI criminal probe". Chemical & Engineering News. Retrieved 2008-03-31. 
  75. ↑ "Unsupported Conclusions on the Bacillus anthracis Spores". Applied and Environmental Microbiology. Retrieved 2008-03-31. 
  76. ↑ 76.0 76.1 "Troubling Anthrax Additive Found ", Brian Ross, Christopher Isham, Chris Vlasto and Gary Matsumoto, ABC.com, October 26, 2001
  77. ↑ 77.0 77.1 "Anthrax Investigation / Bentonite / Cases", Vanderbilt Television News Archive, October 28, 2001. Accessed 2009-05-30. Archived 2009-06-01.
  78. ↑ 78.0 78.1 "Response from ABC News re: the Saddam-anthrax reports", Glenn Greenwald, Salon.com, april 11, 2007
  79. ↑ 79.0 79.1 http://www.washingtontimes.com/news/2001/oct/29/20011029-030543-6024r/
  80. ↑ 80.0 80.1 http://web.archive.org/web/20050310113607/http://usinfo.org/USIA/usinfo.state.gov/topical/pol/terror/01102911.htm
  81. ↑ "Press Briefing by Homeland Security Director Tom Ridge". whitehouse.gov. Retrieved 2008-03-30. 
  82. ↑ http://jb.asm.org/cgi/content/abstract/192/1/111
  83. ↑ http://schaechter.asmblog.org/schaechter/2010/01/thr.html
  84. ↑ 84.0 84.1 84.2 84.3 The Wall Street Journal, Jan 24. 2010, "The Anthrax Attacks Remain Unsolved; The FBI disproved its main theory about how the spores were weaponized." http://online.wsj.com/article/SB10001424052748704541004575011421223515284.html
  85. ↑ Peter Weber 9/24/09 NAS presentation - audio
  86. ↑ Bruce Ivins Wasn't the Anthrax Culprit, Richard Spertzel for the Wall Street Journal, August 5, 2008
  87. ↑ New York Times, August 18, 2008, "F.B.I. Details Anthrax Case, but Doubts Remain" http://www.nytimes.com/2008/08/19/us/19anthrax.html?pagewanted=2&_r=1&hp#
  88. ↑ Washington Post, September 17, 2008, http://www.washingtonpost.com/wp-dyn/content/article/2008/09/16/AR2008091603072.html?hpid=sec-nation
  89. ↑ http://www.chron.com/disp/story.mpl/nation/4191256.html
  90. ↑ "Amerithrax Fact Sheet—September 2006". FBI. Retrieved 2008-05-21. 
  91. ↑ 91.0 91.1 New York Times, 2001 October 9, "A Nation Challenged: The Inquiry; Experts See F.B.I. Missteps Hampering Anthrax Inquiry," http://www.nytimes.com/2001/11/09/us/nation-challenged-inquiry-experts-see-fbi-missteps-hampering-anthrax-inquiry.html?pagewanted=all
  92. ↑ New York Daily News, August 2, 2008 "FBI was told to blame Anthrax scare on Al Qaeda by White House officials" http://www.nydailynews.com/news/us_world/2008/08/02/2008-08-02_fbi_was_told_to_blame_anthrax_scare_on_a.html
  93. ↑ "Iraq 'behind US anthrax outbreaks'", David Rose and Ed Vulliamy, The Guardian, October 14, 2001
  94. ↑ "The Anthrax Source Is Iraq unleashing biological weapons on America?", Wall Street Journal, October 15, 2001
  95. ↑ One Month After 9/11, McCain Said Anthrax ‘May Have Come From Iraq,’ Warned Iraq Is ‘The Second Phase’", thinkprogress.org, August 1, 2008
  96. ↑ "Bentonite". CBS News. August 2, 2008. 
  97. ↑ "Mylroie: Evidence Shows Saddam Is Behind Anthrax Attacks", Jarret Wollstein, Newsmax.com, November 9, 2001
  98. ↑ "Remember the anthrax attacks?", Joseph Farah, Worldnet Daily, September 11, 2006
  99. ↑ "Anthrax attacks: 5 years later", Michelle Malkin, September 18, 2006
  100. ↑ "Anthrax scientist commits suicide as FBI closes in". Assoctated Press. Retrieved 2008-08-01. 
  101. ↑ Anthrax Evidence Called Mostly Circumstantial New York Times August 4, 2008
  102. ↑ Doubts about anthrax story Baltimore Sun August 5, 2008
  103. ↑ Scientist’s Suicide Linked to Anthrax Inquiry New York Times August 2, 2008
  104. ↑ "Ivins had mild persona, but some saw dark side". Associated Press. Retrieved 2008-08-03. 
  105. ↑ "Anthrax Vaccine -- posts by Meryl Nass, M.D." Meryl Nass. Retrieved 2008-08-10. 
  106. ↑ FBI Summary Report pp. 9
  107. ↑ FBI file #847376 pp. 6, 11
  108. ↑ "Army Scientist Bruce Ivins Was Anthrax Killer, U.S. Says". Fox News. August 6, 2008. 
  109. ↑ http://www.msnbc.msn.com/id/26054859/
  110. ↑ http://www.nydailynews.com/news/national/2008/08/06/2008-08-06_us_officials_release_evidence_against_an.html
  111. ↑ FBI Summary Report pp. 79
  112. ↑ FBI Summary Report pp. 50
  113. ↑ http://www.fredericknewspost.com/media/audio/duleyvoicemail/duleyvoicemail.html
  114. ↑ http://federalevidence.com/blog/2009/june/other-act-evidence-evidence-consciousness-guilt
  115. ↑ http://www.theatlantic.com/magazine/archive/2010/05/the-wrong-man/8019/
  116. ↑ http://www.ph.ucla.edu/epi/bioter/compilationofanthraxevidence.html
  117. ↑ Shane, Scott; Lichtblau, Eric (August 2, 2008). "Will suicide close case on anthrax?". The Seattle Times. 
  118. ↑ http://www.fbi.gov/anthrax/vanharp/photo4.jpg
  119. ↑ http://www.ph.ucla.edu/epi/bioter/expertsmissedanthraxcase.html
  120. ↑ FBI Summary Report pp. 70-71
  121. ↑ FBI .pdf file #847551 pp. 47
  122. ↑ http://www.sciencemag.org/cgi/content/summary/297/5585/1264
  123. ↑ http://www.ph.ucla.edu/epi/bioter/compilationofanthraxevidence.html
  124. ↑ Broad, William J. (December 14, 2001). "F.B.I. Queries Expert Who Sees Federal Lab Tie in Anthrax Cases". The New York Times. 
  125. ↑ Kristof, Nicholas D. (January 4, 2002). "Profile of a Killer". The New York Times. 
  126. ↑ http://www.newyorker.com/archive/2002/03/18/020318ta_talk_lemann
  127. ↑ Miller, Judith; Broad, William J. (February 26, 2002). "U.S. Says Short List of 'Suspects' Is Being Checked in Anthrax Case". The New York Times. 
  128. ↑ http://www.ph.ucla.edu/epi/bioter/FBIlackssuspect.html
  129. ↑ http://www.anthraxinvestigation.com/fas-01.html
  130. ↑ http://dir.salon.com/story/politics/feature/2002/06/21/rosenberg/index.html
  131. ↑ http://www.rense.com/general26/susp.htm
  132. ↑ http://www.prospect.org/cs/articles?article=who_is_steven_hatfill
  133. ↑ http://www.highbeam.com/doc/1G1-90089950.html
  134. ↑ Shane, Scott; Lichtblau, Eric (June 28, 2008). "U.S. to Settle Lawsuit of Man Investigated in Anthrax Case". The New York Times. Retrieved 2008-06-28. 
  135. ↑ "Judge Gives Rationale for Tossing Hatfill Suit Against Times". The New York Sun. Retrieved 2008-04-02. 
  136. ↑ Lewis, Neil A. (July 15, 2008). "Dismissal of Suit Against Times Is Upheld". The New York Times. 
  137. ↑ Stout, David (December 15, 2008). "Justices Reject Appeal in Anthrax Libel Suit". The New York Times. 
  138. ↑ 138.0 138.1 138.2 The Anthrax Truth Movement Salon Magazine August 7, 2008
  139. ↑ The FBI's selective release of documents in the anthrax case Salon Magazine
  140. ↑ Leahy waits for anthrax answers Burlington Free Press August 9, 2008
  141. ↑ Holes in the Anthrax Case?, Washington Post Editorial, August 9, 2008
  142. ↑ Leahy: Others Involved in Anthrax Attacks
  143. ↑ Kiely, Kathy; Leinwand, Donna (August 13, 2008). "Daschle buys Ivins as sole culprit in 2001 anthrax attacks". USA Today. 
  144. ↑ Anthrax investigation still yielding findings Nature News February 25, 2009
  145. ↑ New York Times, Apr 22. 2010, "Colleague Disputes Case Against Anthrax Suspect," http://www.nytimes.com/2010/04/23/us/23anthrax.html
  146. ↑ http://news.sciencemag.org/scienceinsider/2010/04/ex-usamriid-scientist-defends-br.html
  147. ↑ USAMRIID FOIA documents, Batch 57, page 3
  148. ↑ Broad, William J.; Johnston, David (May 7, 2002). "Anthrax Sent Through Mail Gained Potency by the Letter". The New York Times. 
  149. ↑ New York Times, 2002 March 23, A Nation Challenged: Bioterroism; Report Linking Anthrax and Hijackers Is Investigated," http://www.nytimes.com/2002/03/23/us/nation-challenged-bioterrorism-report-linking-anthrax-hijackers-investigated.html
  150. ↑ New York Times, 2002 March 23, A Nation Challenged: Bioterroism; Report Linking Anthrax and Hijackers Is Investigated," http://www.nytimes.com/2002/03/23/us/nation-challenged-bioterrorism-report-linking-anthrax-hijackers-investigated.html
  151. ↑ New York Times, 2002 March 23, A Nation Challenged: Bioterroism; Report Linking Anthrax and Hijackers Is Investigated," http://www.nytimes.com/2002/03/23/us/nation-challenged-bioterrorism-report-linking-anthrax-hijackers-investigated.html
  152. ↑ Press Release of Congressman Rush Holt, 12th District of NJ, Mar. 3, 2010, "HOLT CALLS FOR CONGRESSIONAL INVESTIGATION INTO FBI HANDLING OF ANTHRAX ATTACKS, Follows FBI Announcement to Close Its Investigation," http://holt.house.gov/list/press/nj12_holt/030310.html
  153. ↑ Press Release of Jerrold Nadler, March 4, 2010, "Nadler Renews Call for Independent Investigation of Anthrax Attacks," http://nadler.house.gov/index.php?option=com_content&task=view&id=1400&Itemid=119
  154. ↑ Bloomberg News, Mar. 15, 2010, "Obama Veto Is Threatened on 2010 Intelligence Budget Measure" http://www.businessweek.com/news/2010-03-15/obama-veto-is-threatened-on-2010-intelligence-budget-measure.html
  155. ↑ http://www.fredericknewspost.com/sections/news/display.htm?storyid=102694
  156. ↑ Shane, Scott (April 22, 2010). "Colleague Disputes Case Against Anthrax Suspect". The New York Times. 
  157. ↑ http://www8.nationalacademies.org/cp/projectview.aspx?key=49105
  158. ↑ http://www8.nationalacademies.org/cp/meetingview.aspx?MeetingID=3658&MeetingNo=1
  159. ↑ http://video.nationalacademies.org/ramgen/news/isbn/073009.rm
  160. ↑ http://video.nationalacademies.org/ramgen/news/isbn/073109.rm
  161. ↑ http://www8.nationalacademies.org/cp/ManageRequest.aspx?key=49105
  162. ↑ http://www8.nationalacademies.org/cp/meetingview.aspx?MeetingID=3821&MeetingNo=2
  163. ↑ http://nationalacademies.org/newsroom/nalerts/20090925.html
  164. ↑ J. Michael, 9/25/08 NAS presentation, audio
  165. ↑ The Hamilton sectional center facility (SCF) is located near Trenton and processes mail to and from the 085 and 086 ZIP-code areas. See ZIP code prefixes.
  166. ↑ Lengel, Allan. "Little Progress In FBI Probe of Anthrax Attacks". The Washington Post. Retrieved 2008-04-08. 
  167. ↑ "President Bush Signs Project Bioshield Act of 2004". whitehouse.gov. Retrieved 2008-04-07. 
  168. ↑ "Building the case against Iraq"". London: The Daily Telegraph. Retrieved 2008-04-07. 
  169. ↑ Lancaster, John (October 4, 2001). "Start of rightcontent.inc". The Washington Post. 
  170. ↑ http://www.fas.org/sgp/congress/2001/s102501.html
  171. ↑ "Anthrax survivors find life a struggle", The Baltimore Sun, September 18, 2003
  172. ↑ What is the True Number of Victims of the Postal Anthrax Attack of 2001? by T. C. Cymet and G. J. Kerkvliet, published in Journal of the American Osteopathic Association - Vol 104, No 11 - Nov 2004
  173. ↑ Shane, Scott (June 7, 2005). "After a Shower of Anthrax, an Illness and a Mystery". The New York Times. Retrieved 2008-04-10. 
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