Hill where secret Service Agents shot and killed her. The chase was captured on camera. Police surrounded the car and then it backs up and speeds off. A Capitol Police officer was injured during the chase. One of our officers was struck in his car. He appears to be conscious and breathing. Were following up. No officers shot . As far as we know, no officers shot. There was Massive Police response. Capitol hill was shout down. House and Congress Members were told to shelter in place. Mark and his wife teresa came to talk to their congressman. I dropped down to my knees. I was like where do with we go. The car sped all down the street. All the response vehicles were behind them. Then we heard what soupeded like an explosion. Police have not said why she struck the barrier. Reporter police are working to confirm the a young child was in the car with the woman during the chase. Back to you. Thank you. Our complete coverage continues right now. Linh bui is live at the scene. Shes speaking w