In 2005, based upon results from DNA profiling, it was determined that the most likely killer was Billy Edwin Reid who was previously arrested and charged with the 1989 murder of Lannell Williams and Lisa Kelly.
During the course of the investigation, police found no incriminating evidence or witnesses, despite the fact that Walker likely resisted fiercely, as she was a good swimmer, did gymnastics and had considerable physical strength.
[2] Other victims include 17-year-old prostitute Kimberly Jean Grabin, who was found raped and strangled on August 18, 1979, near the I-70;[3] 15-year-old Stephanie Ann Bauman, who went missing in October 1980 after hitchhiking to her home.
In 2005, based upon results from DNA profiling, 52-year-old Billy Edwin Reid was arrested and charged with the 1989 murders of Lannell Williams and Lisa Kelly.
According to the Denver Police Department, Groves could have been responsible for more than 20 murders of young girls and women in the area, around the same time frame when the Prostitute Killer was active.