Denver Prostitute Killer

The killer chose young girls and women, aged 15–25, as his victims, most of whom went missing in different areas in Denver and were later found dead. A common pattern was for them to be hitchhikers, to have visited bars or fast food restaurants, and a majority of them being engaged in prostitution. The victims were beaten and strangled, before their killer dumped the bodies in the countryside side of the I-70, where he would then pose the corpses in humiliating positions. According to investigators, the offender is responsible for the murder of 18-year-old Karolyn Walker, who disappeared on July 4, 1987, after meeting with her fiancé. After the abduction, she was raped and strangled. 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. Her naked body was found in a ravine on the outskirts of Denver on October 28th. She had been beaten and tortured, after which she lapsed into unconsciousness. The attacker then threw her in the ravine, where Bauman soon died from hypothermia among the thickets of reeds and needles.[4] 18-year-old Donna Wayne went missing on July 14, 1986 after visiting a bar with her friends. Her body was found a month later in the vicinity of Aurora.

In all of the killings, the murderer had the same modus operandi, and it's supposed that he committed seven similar murders in Denver, five in Jefferson County and one in Larimer County.[1][5]

Since the bodies of many of the Prostitute Killer's victims were found a few days after death, and in some cases they were at various stages of decomposition, any fingerprints or biological traces of the suspect couldn't be located quickly enough, and therefore, the killer's identity is still unknown. A local resident, who was about 30 at the time of the first killings and knew the neighborhood well, was declared a suspect, but never charged. In two instances, police found witnesses who described the criminal as a middle-aged white male. In 2005, based upon results from DNA profiling, 52-year-old Billy Edwin Reid was arrested and charged with murdering prostitute Lannell Williams and an unidentified girl, both committed in 1989. In 2008, Reid was convicted and sentenced to life imprisonment. He is suspected of committing several more murders, including some committed by the Denver Prostitute Killer, but so far, no evidence incriminating him has been located.[1] Another possible suspect is Vincent Groves, a man linked to several murders in Denver almost two decades after his death. According to the Denver Police Department, Groves could've 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.[6]

• List of fugitives from justice who disappeared
• List of serial killers in the United States