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 ...

Fred Hunter’s Hinsdale office sits far from the concrete courthouses where you imagine most polygraphers ply their trade. A Ferrari dealership is stationed around the corner, and a McDonalds that ...

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 ...

Attorneys for Christine Blasey Ford, the woman who’s accused Supreme Court justice nominee Brett Kavanaugh of sexual assault, released the results of a polygraph test focused on the decades-old ...