suspected Mr. Z as someone working in the military bio-weapons field who may have sent the anthrax. The investigators understood who this man was, and the attention from reporters and the pressure of the news pushed the FBI to pressure Mr. Z, or Dr. Steven Hatfill, to confess. They found no evidence leading to the anthrax case. What was the situation five years after the crime? Five years after the crime, and the FBI had no suspect in the crime. Who did the FBI next focus on as a suspect? What…