In this episode of the Policing Matters podcast, host Jim Dudley speaks with Guillermo “Gil” Witte, a published polygraph examiner and an instructor for the world-renowned PEAK Credibility Assessment Training Center, about some of the misunderstandings, myths and urban legends surrounding polygraphs.

Gil Witte is a member of the American Polygraph Association, American Association of Police Polygraphists and the current president of the California Association of Polygraph Examiners.

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