Samuel Vanderhall, 33, was shot and killed on November 22, 2012, in the rear parking lot of the Blue Moon Hotel on the 5100 block of Westminster Avenue in the Mill Creek section of West Philadelphia. He sustained gunshot wounds to the groin and back and died at the Hospital of the University of Pennsylvania shortly before 11:15 a.m.

Authorities say the killing may be connected to a drug-related dispute, but no arrests had been announced and the investigation remained open. The homicide occurred during a violent holiday weekend in Philadelphia that included multiple shootings with fatalities and injuries across the city.

Anyone with information about Samuel Vanderhall’s death is asked to contact investigators. Do you have any details that could help the case?