Fugitive Ibrahim Khaldoon Hilmi captured in Turkey, after allegedly masterminding a $3.7 billion Medicare fraud scheme, one of the largest in U.S. history.

TMZ says the FBI confirmed the Nancy Guthrie ransom note the gossip site received was authentic. TMZ was also sent numerous related emails.

Authorities say scammers looking to cash in on the World Cup might advertise counterfeit tickets, fraudulent hospitality packages, fake travel deals and even bogus employment opportunities tied to the tournament.

The FBI identified a sixth suspect in the alleged plot targeting UFC Freedom 250 in D.C. involving explosive drones and a planned White House assault.

Hidden inside a building in Alabama, the FBI has created its own small town as a dedicated cyber training ground for simulating cyberattacks.

The FBI is currently at home in Latham.Personnel from the agency are at a single-family home at 70 Glendale Road.

FBI agent claims she was iced out from agency after reporting coworker’s drunken advances: lawsuit - Exclusive: After Special Agent ‘Jane Doe’ reported the situation to FBI management, she ‘hit a brick wall and her calls for justice remained unanswered,

FBI offers $25,000 reward in manhunt for Oscar Sanchez-Munoz, 22, accused of violent cross-state crime spree including highway shootings near a World Cup venue, and homicide.