Brandon Rashad Catlett was 21 when he was found fatally shot in the early hours of January 21, 2013. Police were called about a man down in the 3300 block of Walters Lane in Forestville, Maryland, and at about 3:00 a.m. officers discovered Catlett with an apparent gunshot wound; he was pronounced dead at the scene.

Within a day, Prince George’s County homicide detectives identified a suspect and obtained an arrest warrant for 22-year-old Tairon Dominique Dingle of Capitol Heights. Dingle was located while in the custody of the Metropolitan Police Department and was awaiting extradition to Prince George’s County to face charges related to Catlett’s death.

What details about that night or the events leading up to it are still unknown to readers who might have information?