Truth or Deception,” a man who was acquitted of killing his wife takes a polygraph test. “Lie Detector: Truth or Deception,” season one, episode two, airs at 10 p.m. Thursday, July 17, on A&E. LIVE ...

In 2006, top U.S. Border Patrol officials were asked how long it would take to hire 6,000 agents, a roughly 50% increase at the ...

Even if polygraph tests are not accurate, the threat of a test can serve as a deterrent or as an interrogation tool to elicit ...