Alexander Joseph Johnson, 21, was shot and killed in Aurora in the early morning hours of July 21, 2016. He was found in his car outside the Viridian Apartments at 1276 S. Joliet St., near the Gardens on Havana, suffering multiple gunshot wounds to the chest. Officers responded to a call around 12:35 a.m.; Johnson was transported to a local hospital but died of his injuries. The Arapahoe County coroner ruled the cause of death a gunshot wound.

Police publicly appealed for information in the days after the slaying, with Detective Mike Prince among investigators urging witnesses to come forward. Metro Denver Crime Stoppers offered a reward that was later doubled to $4,000 with support from the Aurora Police Reward Fund. Authorities say they believe Johnson may have known his killer, but no suspects have been publicly identified and no arrests announced.

Does anyone have information about Johnson’s movements that night or about activity around the Viridian Apartments on July 21, 2016?