Among the colorful, eccentric and often highly unethical characters who populate the history of the polygraph was the virtuous John Larson, who in 1920 was the only cop in America with a doctorate, ...

The FBI has reportedly stepped up its use of polygraph lie-detector tests on bureau staff, as Director Kash Patel allegedly hunts for agents who have criticized his leadership or leaked to the news ...

All the Latest Game Footage and Images from Polygraph: Escape from the Lie Detector Something has happened in the city and you are the main suspect. You defend your innocence, but the investigators ...

“Casey Anthony’s Parents: The Lie Detector Test” premieres on Thursday, January 4 (1/4/2024) on A&E at 9 p.m. ET. Following Casey Anthony’s recent allegations against her father, George and Cindy ...