Transcript for Outrage Growing Over 2013 Deadly Police Shooting
Back here at home and now the Chicago outrage growing this evening after new and disturbing video showing a deadly police shooting in 2013 it's just been released. A seventeen year old African American police in pursuit on foot firing at him as he ran away. They say he was carrying what they thought was a weapon it was not here's ABC's Alex press in Chicago. Tonight. That newly released this surveillance footage shows two officers a chasing seventeen year old sergeant Chapman. In officer darts in the middle of the streets and opens fire Chatman already running out of the frame but another camera captures the scene. Chapman a carjacking suspect is struck twice and officer later can be seen handcuffing the teen and stomping on him. Chapman died from his injuries Chapman's family finally know wrongful death lawsuit it's less intense. It's and he's lying on the street mortally wounded. In a statement an attorney for the officers to Kevin fry a lewd talk calls the shooting justified. It argues officer fraud opened fire after Chapman pointed eight dark object at them. A black iPhone box was recovered on Chapman but no weapon. We've had enough. How forces are gonna be hurt our young people won't be on the street and we want justice. And David prosecutors did review this case but determined criminal charges against the officers were not warranted David Alex Preston.
This transcript has been automatically generated and may not be 100% accurate.