4 shot in Washington, DC as police respond to active shooting: Sources
No suspect is in custody, the sources said.
At least four people have been shot in Washington, D.C., on Thursday, police sources told ABC News.
The Metropolitan Police Department said it is responding to an active shooter.
"CRITICAL ALERT: MPD is on the scene of an ACTIVE SHOOTING in the area of 15th and P Street, Northwest. MPD's Emergency Response Team is on scene," police wrote in a social media post on Thursday.
No suspect is in custody, the sources said.
National Guard troops are helping secure a perimeter of the area, a U.S. official told ABC News. No guardsmen have been injured or engaged, the official said.
The Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF) is headed to the scene, according to a source.
This is a breaking story. Please check back for updates.