The FBI is assisting in the search for retired Maj. Gen. William McCasland, a former Air Force lab chief tied to UFO research.

The FBI is warning about a new type of crime that targets ATMs around the country. In a Feb. 19 alert,incidents the FBI said it has seen a sharp uptick in “ATM jackpotting,” a method that uses malware to force a cash machine to dispense money without a legitimate transaction.

The FBI remains on high alert as U.S. escalates Iran conflict, deploying more troops to Middle East while counterterrorism teams work around the clock.

In a newly released FLASH alert, the FBI’s Internet Crime Complaint Center (IC3) detailed a rise in “malware-enabled ATM jackpotting,” — a scheme that allows criminals to force cash machines to dispense money on demand.

At least 10 FBI employees who worked on former Special Counsel Jack Smith's investigation into President Trump's retention of classified records were fired Wednesday, multiple sources said.

FBI subpoenaed phone calls of Kash Patel and Susie Wiles, now FBI director and Trump Chief of Staff, when both were private citizens, Patel says.

A former undercover asset is pointing fingers at his law enforcement handlers and the ACLU lawyers he later teamed up with.

A 17-year-old whose science experiment led to a massive probe by the Federal Bureau of Investigation (FBI) and hazardous materials response in his Irvine neighborhood broke his silence Tuesday, saying the police response was based on a big misunderstanding.