Polygraph Expert Shows How to Beat a Lie Detector Test
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YouTubeBloomberg Originals
Polygraph Expert Shows How to Beat a Lie Detector Test
Doug Williams is a former Oklahoma City detective sergeant. As an officer in the department's internal affairs and polygraph unit, he conducted thousands of polygraph tests. In the late 1970s, however, Williams began to doubt that the so-called lie detector actually is such a thing, and within a decade he had evolved into one of the most vocal ...
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Polygraph How It Works
52K views · 1.5K reactions | Polygraph Machine cannot detect lies and deception. #Criminology #CriminologyStudent #FutureCriminologist #Crime #CrimeNews #CriminologyIntern #fbreels Criminology Works @everyone | Criminology Works | Facebook
1:30
52K views · 1.5K reactions | Polygraph Machine cannot detect lies and deception. #Criminology #CriminologyStudent #FutureCriminologist #Crime #CrimeNews #CriminologyIntern #fbreels Criminology Works @everyone | Criminology Works | Facebook
FacebookCriminology Works
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13K views · 39 reactions | SUNDAY MATINEE SNEEK PEEK: ALL ABOUT THE POLYGRAPH Ever wonder how polygraphs works? Well, we’re about to show you! Join us this Sunday, right here on Facebook, at 1:05 PM for the inside scoop. | Denver Police Department | Facebook
0:21
13K views · 39 reactions | SUNDAY MATINEE SNEEK PEEK: ALL ABOUT THE POLYGRAPH Ever wonder how polygraphs works? Well, we’re about to show you! Join us this Sunday, right here on Facebook, at 1:05 PM for the inside scoop. | Denver Police Department | Facebook
FacebookDenver Police Department
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