The U.S. Federal Bureau of Investigation (FBI) said on Monday it has started using polygraph tests to aid investigations ...

Top members of President Donald Trump’s Cabinet are unleashing polygraph testing to root out leakers in their departments.

The FBI is warning the public of hoax calls that are meant to provoke public panic and a large-volume response from law enforcement.

Senator John Cornyn, a Texas Republican, defended the Trump administration's arrest of a Wisconsin judge accused of helping ...

President Donald Trump signed an executive order Monday that directs federal and state officials to compile lists of ...

The U.S. Department of Government Efficiency (DOGE) assisted in the investigation of illegal voting by an Iraqi man in New ...

Numerous prominent Democrats are blindly rallying to the defense of a Wisconsin judge arrested Friday by the FBI for ...

The Federal Bureau of Investigation has been investigating a “dramatic increase” in dangerous laser strikes at several Washington state airports, authorities said. Pilots landing at Seattle ...

Investigators will light fires in Pacific Palisades this week to help uncover the cause of January’s deadly wildfire.