Police responding to a shooting in Philadelphia where several officers have been injured

Philadelphia police swarmed the area near a shooting in the Nicetown-Tioga neighborhood where several officers have been injured, Sgt. Eric Gripp said Wednesday via Twitter.

Three police officers have been shot, a federal law enforcement source told CNN. The condition of officers is unknown, the source said. The officers are a part of the narcotics division, according to the source.

Full article at: CNN