1: Badge of Deceit
		  		Sep 12, 2000
		  		For more than a decade, women in a small Louisiana city lived in fear of a serial rapist.  Fortunately, computer technology and behavioral science combined to give police a new forensic tool:  geographical profiling.  Police narrow their search to one man, but to prove he’s the perpetrator they turn to an unlikely piece of evidence--- a discarded cigarette butt.