FBI closing in
BBC, 19 Dec 2001: For five weeks now (=Nov 14), the FBI has been working openly on the premise that the terrorist is home-grown.
Last week it was acknowledged that the US military has in recent years been making weaponised anthrax, of a type that matches the anthrax used to lace the lethal letters.
Deseret News, Apr 2002: (L)eading scientists — many fearful that an unsolved case will encourage other bioterrorists — are applying their deductive reasoning to the anthrax-laced letters that killed five people and spread a new level of fear about biological warfare.
Their theories are full of intrigue: A disgruntled scientist. A covert government project gone awry. An accomplice to the Sept. 11 hijackers who stayed behind to mail the letters after their planes hit the Pentagon and the World Trade Center. Right-wing extremists stockpiling the deadly material in anticipation of a visit from the Internal Revenue Service.
The Atlantic, June, 2002: In November (2001), the FBI issued a suspect profile identifying the likely anthrax attacker as a single adult male, probably an American with a scientific background, lab experience, poor social skills, and a grudge. *
Some people—people - I - (Rauch journalist) was one of them - viewed this interpretation with skepticism. What would be the motive? Why the timing so close to September 11? A number of analysts, including David Tell in a useful article in The Weekly Standard on April 29, have subsequently cast doubt on the disgruntled-scientist hypothesis,
NYT, Nov 9, 2001: Shortly after the first case of anthrax arose, the F.B.I. (Mueller) said it had no objection to the destruction of a collection of anthrax samples at Iowa State University, but some scientists involved in the investigation now say that collection may have contained genetic clues valuable to the inquiry.
Last month (Oct), after consulting with the F.B.I. (Mueller), Iowa State University in Ames destroyed anthrax spores collected over more than seven decades and kept in more than 100 vials. A variant of the so-called Ames strain had been implicated in the death of a Florida man from inhalation anthrax, and the university was nervous about security.
(A) precise match between the anthrax that killed four people and a particular strain in the collection might have offered hints as to when that bacteria had been isolated and, perhaps, how widely it had been distributed to researchers. And that, in turn, might have given investigators important clues to the killer's identity.
James Roth, Distinguished Professor of veterinary microbiology, preventative medicine, Iowa: On Oct. 9, a media report out of Florida stated that the anthrax that killed a man in Florida was stolen from a lab in Iowa. .. Several days later the FBI reported the connection was false.*
The decision to destroy vet med's collection of anthrax cultures was made by Vet Med Dean Norman Cheville, Associate Dean Don Reynolds and Roth.
Pentagon Bio-defense Preparedness board: Dr. James Roth, Distinguished Professor, The Department of Veterinary and Microbiology and Preventative Medicine, College of Veterinary Medicine at Iowa State University and member of the National Academy of Medicine; Dr. William Karesh, Vice President for Health and Policy, EcoHealth Alliance and Interproject Liaison for the USAID emerging threats.
* FBI (Mueller) suspected it was a homegrown scientist from the beginning, knew from Nov 4.