On a cold January evening in 2015, 20-year-old Jamal Augustus Allen was found inside a car on Sweetwater Court in Suitland, Maryland, suffering from fatal gunshot wounds. First responders pronounced him dead at the scene, leaving his family to grieve a sudden, violent loss.

Prince George’s County detectives investigated and within weeks arrested two men in connection with the killing. Nineteen-year-old Jawaun Anthony Nelson and 20-year-old Davonte Denzel McKissick were taken into custody and charged with first-degree murder, with authorities indicating they did not believe the shooting was random.

If anyone has information about Jamal Allen, the events that night, or the people involved, please share what is known.