Cold Justice: Season 2, Episode 12

2 - 12: Death by Design? (Waller County, TX)

Diann Hoelscher left on a business trip to Houston on February 4, 1986 and was never seen again. A little over a week later her husband reported her missing, and on the same day her briefcase was found in a field along the road. Three months later her car was found in a parking lot in Houston. After that the case went cold and her family believed they might never find out what happened. In December 2013 DNA testing at the University of North Texas on an unidentified skeleton found in 1997 revealed it was her body and the case was re-opened. Was it a random roadside crime, or was there more to this case?