The bureau told Congress last month it was investigating suspicious activity on a sensitive but unclassified agency system.

The FBI investigated a former U.S. Capitol Police officer as a potential suspect in the Jan. 6 pipe bomb case, according to ...

An FBI technical team is in Cuba to investigate a February shootout between Cuban soldiers and the crew of a boat from ...

William Neil McCasland, a retired Air Force major general, was last seen on February 27 in Albuquerque, New Mexico.

Two legal experts told Fox News host Sean Hannity Tuesday that Democratic California Rep. Eric Swalwell would lose a legal ...

Mounting scrutiny surrounds Kash Patel as claims emerge the FBI may have identified the wrong suspect in the killing of ...

The three former agents were seasoned investigators who primarily handled public corruption investigations and were assigned to special counsel Jack Smith's team.

The complaint said the agents were dismissed without cause or due process last fall.

The Democratic lawmaker’s move comes after report in The Post that Kash Patel was preparing to release investigative files ...

The FBI warns scammers are sending fake zoning and permit fee emails to homeowners, builders and businesses using real ...

By Dave Sherwood HAVANA, April 1 (Reuters) - A technical team from the U.S. Federal Bureau of Investigation arrived in Cuba ...

Andrew Emerald of Great Barrington was arrested after allegedly making online threats against the president. He pleaded not ...