On October 22, 1969, 50-year-old Mary Wilson was killed in the Mount Lookout neighborhood of Cincinnati, Ohio, alongside her daughter Patricia Dumler and son-in-law Martin Dumler. The three were found in the Dumler home on Beverly Hills Drive; the attack occurred sometime between October 22 and October 23. Each victim had been both shot and stabbed.

Mary had been living with Patricia and Martin, a young couple who had two children. Neighbors described the family as well regarded in the community, and the violence came as a complete shock. Investigators at the time reported no known motive and no clear suspects; the case grew cold despite searches for evidence. The case has drawn renewed public interest through podcasts and true crime discussions, but it remains officially unsolved.

Did anyone in Cincinnati in 1969 remember anything unusual in Mount Lookout around October 22–23 that might shed light on this triple homicide?