As fact-finding and investigative agents, postal inspectors are federal officers who carry firearms, make arrests and serve federal search warrants and subpoenas. Inspectors work closely with U.S. Attorneys, other law enforcement agencies and local prosecutors to investigate postal cases and prepare them for court.
There are approximately 2,000 postal inspectors stationed throughout 18 divisions across the United States. We enforce more than 200 federal laws covering investigations of crimes that adversely affect or make fraudulent use of the U.S. mail and postal system. Our investigative efforts resulted in more than 10,000 arrests last year alone. Some of the Service's most important areas of jurisdiction include investigations of:
Assaults against postal employees.
Bombs in the mail. (Postal inspectors played an integral role on a multi-agency task force, in arresting the Unabomber.)
Mail Fraud. (Televangelist Jim Bakker, of the Praise The Lord (PTL) Club, was arrested by postal inspectors for mail fraud after taking $178 million of his viewers' mailed donations and converting the funds for his own use.)