Federal law enforcement sources told Fox News the man killed by an off-duty FBI agent at a Chicago homeless encampment was a Biden-era border release.

Two veteran FBI agents overseeing counterterrorism operations in the nation’s capital have been removed from their jobs and reassigned over the handling of an investigation involving Katie Miller, the conservative podcaster and wife of senior White House adviser Stephen Miller,

Maureen O'Connell said it could '100 percent come into play' in solving the disappearance of 'Today' host Savannah Guthrie's mom.

FBI agents described a silent black triangular UAP hovering before accelerating at fighter-jet speeds in newly released Department of War documents.

Two former FBI officials are facing charges for allegedly lying to Congress as part of a probe that focused on whether FBI investigators sought to minimize allegations of Biden family corruption and evidence of Hunter Biden’s laptop,