Donald L. Robinson was found dead in Dayton, Ohio, on July 5, 2011. He was 50 years old when he sustained fatal injuries in an incident the Dayton Police Department and Montgomery County authorities classified as a homicide.

The case remains unsolved and no suspects have been publicly identified. The Ohio Attorney General’s Office includes Robinson’s case in its database of unsolved homicides and urges anyone with information to come forward, noting that even minor details can be helpful. Authorities ask that tips be directed to the Dayton Police Department or submitted through the Ohio Attorney General’s Office.

If anyone knew Donald Robinson, saw anything in Dayton around July 5, 2011, or has information that could help investigators, please get in touch with the Dayton Police Department or the Attorney General’s tip line.