Press Release
Inmate Charged with Threatening Federal Officers
For Immediate Release
U.S. Attorney's Office, Middle District of Pennsylvania
WILLIAMSPORT – The United States Attorney’s Office for the Middle District of Pennsylvania announced that Robert Foust, age 42, an inmate at United State Penitentiary (USP), Allenwood, Pennsylvania, was indicted by a federal grand jury on charges of threatening federal officers.
According to United States Attorney Brian D. Miller, the indictment alleges that August 5, 2025 and November 6, 2025, at USP Allenwood, Foust threatened to assault and murder multiple employees of the federal Bureau of Prisons, including a corrections officer, a corrections counselor, and a prison physician, all of whom were engaged in the performance of their official duties.
This case was investigated by the FBI and the Federal Bureau of Prisons. Assistant United States Attorney Geoffrey W. MacArthur is prosecuting the case.
The maximum penalty under federal law for this offense is 40 years of imprisonment, a term of supervised release following imprisonment, and a fine. A sentence following the finding of guilt is imposed by the Judge after consideration of the applicable federal sentencing statutes and the Federal Sentencing Guidelines.
Indictments are only allegations. All persons charged are presumed to be innocent unless and until found guilty in court.
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Updated August 27, 2026
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