Industries & Professions /
Deputy U.S. Marshals
One of the oldest duties of the U.S. Marshals Service is court security. Originally this entailed the presence of a marshal or deputy in the courtroom to maintain order and to ensure the safety of the judge. In time, however, the job of protecting the courts has become much more complex. Now, depending on the trial, prosecutors, attorneys, jurors, witnesses, family members, and any other trial participant potentially in danger might be provided with security. Marshals have been assisted in carrying out these responsibilities by using advanced equipment—high-tech alarm systems, for example—as well as by improved law enforcement techniques. The Marshals Service is sometimes alerted to dangers by threats mentioned in letters or phone calls or by informants, but deputies cannot rely on these explicit means of warning. Constant vigilance is required.