Known as the "Hillbilly Donnie Brasco," FBI agent Scott Payne risked his life to expose violent neo-Nazi cells threatening ...

Former FBI agent Scott Payne shares stories from nearly three decades undercover in biker gangs, neo-Nazi militias, and other criminal groups.

EXCLUSIVE: Sens. Ron Johnson and Chuck Grassley are demanding information from the Justice Department’s inspector general on whether any unassigned, or "untasked," confidential human sources from DOJ ...

An FBI agent testified Wednesday that an undercover Houston Police Department officer spent years watching a game room ...

International continues to trot towards the finishing line as the elite group of FBI agents that make up the Fly Team ...

The FBI ran the Elon Musk-themed undercover crypto laundering operation in a “shed-sized” post office for nearly a year.