(Reuters) -The U.S. Federal Bureau of Investigation (FBI) said on Monday it has started using polygraph tests to aid investigations aimed at identifying the source of leaks emanating from within the ...

A polygraph expert has made a major claim about the FBI in the Nancy Guthrie disappearance amid the ransom note row.

FBI Director Kash Patel granted waivers to Deputy Director Dan Bongino and two other newly hired senior FBI staff members, exempting them from passing polygraph exams normally required to gain access ...

FBI Deputy Director Dan Bongino has pushed back on a report that claimed a key part of his background check for the top job was waived by Director Kash Patel, calling it a “complete fabrication.” ...

Polygraph exams are commonly called "lie-detector tests" but experts say that's not true. The FBI and other agencies are using polygraphs to find leakers. But do they work? Federal agencies have ...

Trump administration officials are threatening polygraph tests on staffers to cut down on leakers who paint an unfavorable image of the White House. “We can confirm the FBI has begun administering ...

WASHINGTON —National security agencies across the Trump administration are ramping up investigations into alleged leaks to the news media, in some cases using polygraph tests that current and former ...

FBI Director Kash Patel speaks to reporters in the James Brady Press Briefing Room at the White House, Nov. 12, in Washington. When it comes to staying informed in Minnesota, our newsletters ...

The Federal Bureau of Investigation said on Monday it has started using polygraph tests to aid investigations aimed at identifying the source of leaks emanating from within the law enforcement agency.

Federal agencies have stepped up their efforts over the past few weeks to find potential leakers, and some — like the FBI, the Department of Homeland Security and the Department of Defense — are ...