Gregory Moorer was 19 when he was shot and killed in the early morning of August 11, 2012. The shooting, which also killed 36-year-old Yamar George, occurred just before 5:00 a.m. in the 3300 block of N. 37th Street in Milwaukee at a house police said was operating as an illegal, unlicensed premises.

Police say gunfire erupted after an argument at that location. The Milwaukee Police Department had been called to the residence for numerous other crimes in the past, and investigators described the homicide probe as active and ongoing in the days after the double killing. Officials did not release information about suspects or persons of interest at the time.

No arrests or charges have been announced, and the case is now considered cold. If anyone knew Gregory, Yamar, or was at that address the morning of August 11, 2012, please share what can help bring answers to their families.