WASHINGTON, DC — A quiet Tuesday night in Southeast turned deadly when a teenage boy was gunned down in a residential neighborhood, sparking a months-long investigation that has now led to an arrest.
Dominique Dingle, 16, was found shot multiple times on the 1000 block of 3rd Place SE around 9:41 p.m. on May 20. Officers discovered the teen unresponsive and not breathing. Paramedics with DC Fire and EMS confirmed Dingle showed no signs of life and pronounced him dead at the scene.
Nearly three months after the killing, investigators arrested 17-year-old Leroy Dixon of Southeast DC on Monday. He is charged as an adult under Title 16 with Second Degree Murder While Armed. Police said the arrest was carried out under a DC Superior Court warrant…