Gary Coleman's Ex-Wife FAILS Lie Detector About His Death

In 'Lie Detector: Truth or Deception,' the actor's ex-wife, Shannon Price, is shocked to learn she failed a polygraph test regarding the 'Diff'rent Strokes' star's death at the age of 42 in 2010, following a fall at home. 'Lie Detector: Truth or Deception' premieres on Thursday, July 10, at 9 p.m. ET/PT on A&E.

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