Cynthia Angela Warren was 23 when her body was found in Detroit on October 23, 1980. A passerby discovered her a few blocks from the Eight Mile Road strip where she often worked and flagged down a police car. Investigators concluded she had been bludgeoned to death.

Her killing was one of a string of murders targeting prostitutes in Detroit that winter. Initial suspicion fell on a local girls basketball coach who was publicly named in connection with several of the slayings, but the case later moved in a different direction. A surviving victim provided a detailed description of her attacker and his vehicle, which led police to 36-year-old Donald Murphy, a convicted sex offender and bank robber on probation. A pickaxe handle found in Murphy’s car trunk was identified as the weapon used on Warren, and hair on the handle matched another victim.

Murphy admitted to multiple killings and, on January 7, 1982, formally confessed to Warren’s murder as part of a plea bargain. He was convicted of two counts of second-degree murder and given concurrent 15 to 30 year sentences. Does anyone have memories of the Eight Mile Road area in 1980 or information that could shed light on Cynthia’s last days?