The bureau said that members of the networks—referred to as "764" for the Texas ZIP code where it reportedly originated—befriend minors online via video games, social media and online forums, then coerce them into self-harm and creating explicit material.

A federal judge tossed a lawsuit from FBI officials worried that the Trump administration would reveal their identities.

Investigation reveals suspect's shift from conservative to radical left-wing views, documenting anti-Trump rhetoric and training videos filmed at a family-owned martial arts studio. He was captured by the FBI on Tuesday.

The federal government has been debating the best location for a new FBI headquarters for well over a decade while its current office space in the J. Edgar Hoover Building continues to deteriorate.

In a move that many worry will open a door to public reprisal by President Donald Trump and potentially spark violence from his allies, a federal judge on Thursday dismissed a lawsuit that sought to stop the administration from publicly naming FBI agents who investigated the Jan. 6 attack on the U.S. Capitol.

Federal prosecutor Maurene Comey has been abruptly removed from her Manhattan position after handling notable cases including those of 'Diddy,' Jeffrey Epstein, and Ghislaine Maxwell.

A U.S. judge on Thursday dismissed lawsuits brought by FBI agents seeking to prevent President Donald Trump's administration from publicly identifying those who worked on the investigation into the January 6,

Andres Felipe Pineda Mogollon was arrested after a traffic stop in Silver Lake, the FBI in Los Angeles said Thursday.

Republicans on the Senate Appropriations Committee endorsed the FBI’s plan spend money on a downtown D.C. headquarters rather than a suburban Maryland campus.

Few people hated the looks of the Washington headquarters of the Federal Bureau of Investigation more than the man it was named after.