Several people were shot in Northwest Washington, D.C. on Thursday morning.
Alleged gunman identified
Update 2:44 p.m. ET, Nov. 12: The alleged gunman was identified as a doctor who had a dispute with the building management, The Associated Press reported.
Alleged gunman dead
Update 10:54 a.m. ET, Nov. 12: The alleged gunman is dead. He was a member of the Vida Fitness gym where the shooting occurred, CNN reported.
Police negotiators had spoken with the man for about an hour, trying to end the standoff. Police said he had fired a weapon at officers through the door twice…