Eighty years ago this week, inventor Leonarde Keeler proudly proclaimed his expert testimony before a Wisconsin jury to be “a signal victory for those who believe in scientific crime detection.” One ...

A Delaware County judge accused of sexually assaulting an assistant prosecutor denies her allegations and claims he passed a ...

Noem has publicly lavished Gottumukkala, an apparent “motorcycle enthusiast and old Western movie lover,” with praise, calling him “the right person” to carry forward “tremendous” investments in South ...

DHS disputes reports that acting CISA director allegedly failed polygraph test, as ongoing investigation leads to suspension of multiple officials.

The Department of Homeland Security is responding to reports that Secretary Kristi Noem allegedly warned employees that polygraph tests will be used to combat potential leaks from agency officials ...

Not all security clearance applications require a polygraph, but when they are necessary, it helps to know what you're getting into. According to William Henderson, a retired federal clearance ...

"One of the immediate impacts could be on the morale of other FBI employees...it presents a double standard that hasn't been explained," William Turton said.

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 ...

Christopher Talbot thought he would make a great police officer. He was 29 years old, fit, and had a clean background record. Talbot had military experience, including a tour of Iraq as a US Marine, ...

Derry York, ex-cop and licensed polygraph examiner, offers this advice on his website: If you're going to lie, your best option is not to take the test. Don't waste time trying to learn how to beat ...