Overview
The anthrax attacks of 2001 were a series of bioterrorism attacks that took place in the United States in the fall of 2001. Letters containing anthrax spores were sent to several news media offices and two Democratic U.S. Senators, killing five people and infecting 17 others. The FBI investigation into the attacks, named "Amerithrax," has never definitively determined who was responsible for the attacks.
Suspected Perpetrators
The FBI has identified three suspects in the investigation: Bruce Edwards Ivins, Steven Hatfill, and Stephen J. Hatfill. Ivins was a scientist at the United States Army Medical Research Institute of Infectious Diseases (USAMRIID) who had access to the anthrax used in the attacks. In 2008, Ivins committed suicide after being informed that he was about to be indicted by a grand jury. Hatfill was another scientist at USAMRIID who had access to the anthrax used in the attacks. He was never charged with any crime, but he was awarded a $5.8 million settlement from the U.S. government in 2008. Stephen J. Hatfill is a doctor and former employee of the CIA who was never charged with any crime, but he was the subject of a civil lawsuit alleging he had knowledge of the attacks.
Conclusion
Although the FBI investigation into the anthrax attacks of 2001 has never definitively determined who was responsible for the attacks, three suspects have been identified: Bruce Edwards Ivins, Steven Hatfill, and Stephen J. Hatfill. Ivins committed suicide in 2008 after being informed that he was about to be indicted by a grand jury, and Hatfill was awarded a $5.8 million settlement from the U.S. government. Stephen J. Hatfill was the subject of a civil lawsuit alleging he had knowledge of the attacks.