Michael Crawford was 56 when he was found with a fatal gunshot wound in a Rapid City yard after police responded to a disturbance on November 10, 2015. He was taken to a local hospital and pronounced dead, and the Rapid City Police Department opened a homicide investigation into what was the city’s seventh homicide that year.

Investigators canvassed the neighborhood, but officials initially released no information about any suspect or suspects and asked the public for tips. In the days and weeks that followed there were no public announcements of an arrest, and the circumstances of the disturbance that led to his death remain unclear.

If anyone knew Michael Crawford, witnessed anything in that neighborhood on November 10, 2015, or has information about the shooting, please come forward.