Original reporting and commentary about polygraphs, voice stress analyzers, and other purported "lie detectors."
Three Pittsburgh police officers who stand accused of wantonly beating 18-year-old honor student Jordan Miles have all passed lie detector tests. But Miles also passed a lie detector test regarding the incident. So whose lie detector is lying? Jill King Greenwood reports for the Pittsburgh Tribune-Review: Three Pittsburgh police officers accused of beating a Homewood …
Pittsburgh Post-Gazette staff writer Michael A. Fuoco reports. Excerpt: To tell the truth, polygraph examiners for Pittsburgh and Allegheny County police didn’t blink an eye last week when a National Research Council study found that lie detector tests administered annually to tens of thousands of federal employees hadn’t uncovered a single spy. But the local …