"We ought not to have separate rules for separate people about polygraphs, we've got to stick with the structure," Dan Meyer said.

A recent polygraph test taken in Orange County, Calif., has brought the validity of polygraphs — also called “lie detector tests” — into question. Even though some police departments and ...

Defense attorneys detail polygraph results, evaluations, and support letters as they oppose pretrial detention in the Timothy ...

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 ...