Victim turns shotgun on street mugger, and shoots him Dec. 11, 2014 WASHINGTON - Police say a teen is dead after he allegedly tried to rob a man on a D.C. street and had his own gun turned on himself. The shooting happened at 10:43 a.m. Wednesday near the intersection of Langston Place and Ainger Place in the southeast. Officers say a 18-year-old Channel Johnson approached a 22-year-old man in the 2400 block of Ainger Place and attempted to rob him with a shotgun. A struggle took place and Johnson was shot with his own gun. Officers say the 22-year old remained at the scene and was cooperating with police. Johnson was transported to a local hospital where he later died. Detectives in the southeast were busy with shootings throughout the day Wednesday. Officers say a man was shot near the Anacostia Metro station around 3:40 p.m. The condition of that victim is unknown. Also, officers say a juvenile male was shot just after 4 p.m. on 23rd Street and Savannah Street. Multiple shell casings were seen in the middle of the street in the area. The condition of that person is unknown.