Police had at this time gained tunnel vision regarding a suspect named Lance Williams. He had volunteered, insisted actually, on being given a polygraph test. He supposedly failed this test as it showed anomalous scores after he was asked if he was a serial killer. Here I would like to pause for a brief moment, dear listener, and comment on something. Polygraph testing should, in my humble opinion, be banned from use by law enforcement. It is pure pseudo science, complete hogwash, bogus, humbug, unfiltered quackery that has probably caused immense suffering inflicted upon innocent men and women over the years. A polygraph test simply measures stress and anxiety in its subject. Blood pressure, sweat and heartrate. It does not, and I repeat, does not read the subject’s mind.

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