8.46/10 2007-10-12 60 minutes.HDThirty-two years after the killing of University of Michigan law student Jane Mixer, police use DNA found on her pantyhose to finally track down the killer. And psychologists help solve a cold case by suggesting the lead detective take a page from the game of romance, and play hard to get with the killer.An: 2007Studio: A&EPays: United States of America