 D.C. police say there were two deputy marshals parked in separate vehicles on 11th Street between V and W Streets in Northwest just after 1 a.m. They say a suspect approached one of them with a gun and attempted a carjacking. The marshal drew his service weapon and fired several shots. The second marshal also fired his service weapon. The suspect, 18-year-old Cantrell Flowers of Southeast, was taken to the hospital but is expected to recover. He's facing armed carjacking and weapons charges.