Want to know if somebody is lying? It’s always so hard to tell. [dbmaking] has whipped up a fun little polygraph, otherwise known as a lie detector. It’s nowhere near as complex as the ones you’ve ...

Gary Coleman’s ex-wife has failed a voluntary lie detector test about the circumstances surrounding his death. The polygraph examination was conducted as part of an ongoing investigation into the ...

Gary Coleman’s ex-wife, who has been accused of involvement in his 2010 death by some of the late star's loved ones, was surprised by her lie detector test results. Shannon Price took a polygraph test ...

Gary Coleman’s ex-wife, Shannon Price, failed a lie detector test about the role she played in the former child star’s 2010 death, further fueling years of speculation that she murdered him. Price was ...

*A&E’s new series, “Lie Detector: Truth or Deception,” debuts with a gripping two-hour premiere this summer, unpacking the lingering questions surrounding the 2010 death of “Diff’rent Strokes” star ...

A former assistant testified that he felt he needed to take the lie detector tests "if I wanted to continue my employment." Elizabeth Williams via AP; Paras Griffin/Getty David James, a former ...