West Hartford Police Sgt. Paul Melanson’s detective abilities cover a wide spectrum. His skills range from the step-by-step deduction required for a field investigation of a kidnapping or homicide to ...

Polygraphs chart out blood pressure, breathing rate and sweat production to help an examiner determine whether a subject may be lying. The LX4000, produced by Lafayette Instrument, displays both raw ...

As the UK government plans to extend the use of lie detectors to terrorism and domestic abuse, our science editor puts himself in the hot seat “Did you plant the bomb?” It’s not a question I’ve been ...

“Nothing But the Truth” Hosts Kelly Pope and Abby Elin join the show to describe their new podcast utilizing forensic accounting, now on WGN Plus. They bring with them former Oklahoma police officer ...