Royell Walker, 16, was killed in a shooting in Southeast Washington, D.C., on the night of Friday, May 23, 2025. Police say the shooting occurred in the 4200 block of 4th Street SE; officers arrived about 10:19 p.m. and found three people shot in the roadway. Emergency responders pronounced Royell Walker and 19-year-old Jamar Jackson dead at the scene. A 14-year-old boy was taken to a hospital with life-threatening injuries.

Investigators reported finding casings from three different guns at the scene. In the weeks afterward, police identified and arrested two suspects: 23-year-old Sean McFadden of Southeast, D.C., arrested June 25, 2025, and 19-year-old Royale McGlenn Jr. of Hyattsville, Maryland, arrested June 26, 2025. Both were charged with First Degree Murder while Armed, and a judge found probable cause to detain them pending trial. Prosecutors suggested the killings could be gang-related.

Does anyone who was in the neighborhood that night or who knew Royell have information that could help investigators?