Troy Scott Hall, 29, was found shot in the head on South Oakland Avenue in Sharon, Pennsylvania, on June 19, 2016. His death was the town’s only homicide that year. Investigators determined Hall and a 21-year-old acquaintance, Kaine Fowler, knew one another. While jailed on an unrelated charge, Fowler told a cellmate about the killing; that information reached authorities and led to Fowler’s arrest on a first-degree murder charge and an arraignment in Mercer County court. A preliminary hearing was scheduled as law enforcement continued to gather evidence. The motive for Hall’s killing has not been disclosed.

Did anyone in Sharon know Hall or have information about his activities or acquaintances around June 2016?