Aaron Nicholas Stem was 21 when he was found fatally shot behind an apartment building near the B&K Apartments in Lawrence County, Tennessee, on the evening of Saturday, March 21, 2020. Calls about gunfire around 9:30 p.m. brought Lawrenceburg police to the scene, and officers discovered Stem’s body behind one of the complex’s buildings. He lived in nearby Five Points, worked at a local Speedway and was a member of Pine Grove Baptist Church.

Investigators quickly identified a 21-year-old acquaintance, Colby Mason Kilburn of Lawrenceburg, as the suspect. Kilburn went to the Lawrence County Sheriff’s Department on the night of the shooting, appeared dazed and told an officer he had shot and murdered someone, adding that he had disassembled the firearm he’d used. Kilburn was arrested and charged with first-degree murder.

Does anyone who knew Aaron or was in that neighborhood that night have information that could shed more light on what happened?