The FBI is urging partner agencies to “adequately identify themselves” amid a string of cases in which those impersonating ...

A county sheriff in Mississippi says the FBI has arrested one of his deputies and made other arrests across multiple law ...

Romero and her daughter, both U.S. citizens, were among about 400 people detained for hours at a privately owned race track ...

The FBI's Boston Field Office arrested two Massachusetts men in connection with an explosion at Harvard Medical School on ...

A 20-year-old man faces felony charges after posting a threatening message about a teacher on Instagram at Arkansas State ...

There are no “hard and fast rules” about what cases merit the agency’s involvement, a former U.S. attorney said.

Federal officials say two men facing terrorism-related charges scoured LGBTQ+ establishments in Ferndale for possible attacks ...

The FBI’s Joint Terrorism Task Force and the Harvard University Police Department have arrested two Massachusetts men in ...

The Federal Bureau of Investigation is assisting Boston and Harvard authorities in the investigation of an 'intentional' explosion at the university.

The FBI and Margate Police are searching for an “at-risk” 10-year-old girl who went missing, officials said Monday.

Federal law enforcement officials are looking for a missing nine-year-old girl who they believe may have traveled through ...

Two men have been arrested in connection with Saturday's explosion at Harvard Medical School, the FBI announced on Tuesday.