John Dorsey, 48, was found dead on Whittier Avenue in Detroit on June 3, 2010; his death was ruled a homicide. His killing came during a summer when Detroit experienced a very high number of homicides, a context that stretched police resources and complicated investigations.

The case grew cold over the years. No suspects have been publicly identified and no arrests have been made. The circumstances and motive for Dorsey’s death remain unknown, and his family and community have been left without answers.

If anyone has information about what happened to John Dorsey on or near Whittier Avenue on June 3, 2010, please come forward to the authorities.