Cold Red Podcast

Inside the World of Polygraph and Criminal Profiling

May 1, 2026·56 min
Episode Description from the Publisher

Join us as Jennifer Bray, a seasoned polygrapher with experience from the FBI to NSA, shares insights into criminal profiling, polygraph techniques, and her work on cold cases. Discover the science behind lie detection, the predictability of serial offenders, and how technology is transforming forensic investigations.  keywords polygraph, criminal profiling, cold cases, FBI, NSA, forensic psychology, lie detection, serial offenders, forensic science, investigative techniques

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