Trace Evidence

When twenty-nine year old Loy Evitts failed to return to her Kansas City, MO office job after taking a late lunch, her co-workers were concerned.  When they found her car, parked in its assigned spot, but could find no trace of the woman, that concern transformed into worry.  They quickly called her home and spoke to her husband, Don, who immediately knew something had to be wrong.The next day, Kansas City Police kicked off a massive search for Loy.  They interviewed co-workers and friends, they went around town and established a timeline which showed everywhere and everything the woman had done.  But they couldn't fill in a small window of time, five to ten minutes, and it's believed that is when she vanished.When an anonymous caller claimed responsibility for the crime, police quickly located and questioned him but they could never confirm whether he had knowledge of the crime or was just a sick prank caller.  Forty-seven years later, Loy has never been found and her abductor has never been identified.  To