WILMINGTON, Ohio (WKRC) - Video of polygraph exams may offer valuable insight into a mysterious death of a local woman in 2013. Two men initially thought of as "persons of interest" took the polygraph ...

MMA fighters often boast about being the best, but Ilia Topuria recently made headlines for a different reason. Despite declaring he is “invincible” and could beat anyone, Topuria lied on a polygraph ...

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 ...

The Department of Homeland Security (DHS) is using polygraph tests to figure out who could be leaking information to news outlets, with some agency officials contending the disclosed information has ...

(CNN) — 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 ...

At least six career staffers at the Cybersecurity and Infrastructure Security Agency were suspended with pay this summer after organizing a polygraph test that the agency’s acting director, Madhu ...