https://antipolygraph.org/blog/2008/11/04/el-paso-police-chief-calls-polygraph-a-piece-of-junk/ News about polygraphs, voice stress analyzers, and other purported "lie detectors." Tue, 12 Nov 2013 13:13:48 +0000 hourly 1 http://wordpress.org/?v=3.7.1