Diamond Darnell Wallace, 33, was found after a car crash in Lansing, Michigan, on October 22, 2017. First responders initially treated the scene as a traffic accident, but investigators later determined Wallace had been shot before the vehicle left the road; his death was ruled a homicide and counted as the city’s 13th killing that year.

The Lansing Police Department and the Michigan State Police investigated the case. Family and acquaintances described Wallace as a kind-hearted, generous man who smiled often, worked steadily, and provided for his children and extended family. No arrests have been publicly announced, and the investigation has gone cold despite officials’ appeals and the family’s continued search for answers.

Does anyone who knew Diamond or who was in Lansing on October 22, 2017 have information that could help move this case forward?