The Trail Went Cold

May 9, 2013. Bowling Green, Ohio. The body of 66-year old Dawn Glanz, a retired art professor from Bowling Green State University, is discovered inside her bathroom by her husband, Bob Brown, and the authorities initially believe that she suffered a fatal stroke and died of natural causes. However, before Dawn’s body can be cremated, police receive an anonymous tip expressing concern that Bob may have killed Dawn in order to inherit her $2 million estate and a new autopsy reveals that she received a stab wound to the head and the shock caused her to succumb to a heart attack. After Dawn’s death is reclassified as a homicide, investigators uncover some troubling holes in Bob’s original story, but there is not enough evidence to file charges and her murder officially remains unsolved.  November 22, 2009. Bowling Green, Kentucky. 54-year old Bettina Richmond, a mathematics professor at Western Kentucky University, leaves her home to play racquetball at the Bowling Green Parks and Recreation facility. When she fa