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 ...

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

Alex Murdaugh failed a polygraph test administered as part of the plea agreement for the disgraced former attorney's raft of financial crimes, violating the deal, which required his truthfulness, ...

Embattled actor Timothy Busfield passed an “independent polygraph” test, his lawyers said Wednesday as he appeared in New Mexico court for the first time on disturbing allegations he sexually abused ...

The new mayor took a polygraph test to deny the charge. But the results led to more questions in SLED’s investigation.