On April 1, 1968, Ann Cassidy, aged 37, was tragically murdered alongside her husband William Cassidy, 41, and their 12-year-old daughter, Patricia, in their home in Milan, Ohio. The attack occurred in the early hours of the morning, while the family was asleep. Ann and William were shot and killed in their bed, while Patricia, who was in an adjoining room, was severely beaten. Patricia succumbed to her injuries a few days later.
The triple homicide shocked the small rural community, known primarily as the birthplace of Thomas Edison.
Law enforcement, including the Erie County Sheriff's Office, has made efforts over the years to solve the case, but it remains unsolved to this day. Despite the extensive investigation, no suspects were identified, and no viable leads emerged. The Ohio Bureau of Criminal Investigation has since classified the Cassidy family murders as a cold case, seeking any new information that could provide a breakthrough.
The nature of the attack—a family targeted in their own home while they slept—left the community in fear and confusion, and authorities continue to appeal for tips from the public. Investigators have expressed their hope that new evidence or witness testimony might come forward, potentially allowing the case to be resolved and bringing a sense of justice to the victims' surviving relatives. The tragic story of the Cassidy family remains a haunting chapter in the history of Milan, a reminder of the fragility of small-town safety.
