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

Gavin Kliger helped oversee mass firings at the Consumer Financial Protection Bureau while holding stock in companies that ...

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

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

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

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

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

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

The Federal Bureau of Investigation (FBI) and Michigan police raided the homes of activists Wednesday who they allege were ...

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 ...