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 ...

Karl Sander’s disputed polygraph test has been declared invalid after serious examiner errors emerged at the Madlanga Commission, raising questions about how lie detector tests work.

The order came nearly 16 months after Ghosalkar was shot dead during a Facebook Live session at the office of businessman ...

(NEXSTAR) — A recent polygraph test taken in Orange County, more specifically, on Bravo’s “The Real Housewives of Orange County,” has brought the validity of polygraphs — also called “lie detector ...

WASHINGTON – The federal government should not rely on polygraph examinations for screening prospective or current employees to identify spies or other national-security risks because the test results ...

Charlotte, NC-based Kimbrough Consulting provides professional, confidential lie detector and polygraph services throughout North Carolina and the Southeast. Led by veteran examiner Kevin Kimbrough ...