The Associated Press is reporting that D.C. Police surrounded a home near the 1800 block of Tubman Ave. SE this morning in an attempt to apprehend two carjacking suspects. Officers said they pulled over a stolen vehicle near the 1700 block of Alabama Avenue SE at about 3:30 a.m. this morning, but the two occupants drove off, eventually getting out and running into a nearby home. The stolen vehicle was taken during an armed carjacking in Alexandria, according to police. Residents have evacuated, and negotiators were working to get the suspects to surrender.