Overkill like that is usually not a stranger. There was a case in Texas where the ex-husband was trying to have is ex-wife's new boy friend murdered. Texas Rangers investigated, ane the ex-husband passed a polygraph, while the boyfriend he was trying to kill failed a polygraph.

Eventually they caught the ex-husband in the act of trying to kill the new boyfriend. It has made me wonder if polygraphs should even be used.

Crocheter on a mission to make the world a better place — one stitch at a time. Twitter: @crochetbug. Crochet blog: https://www.crochetbug.com

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