Former member of Rep. Jasmine Crockett's security team killed by Dallas police

Hey, STOP THE CAR. >> STOP THE CAR. >> MOVE YOUR CAR. Move your car. Stop. Stop. >> Dallas police released portions of dash cam footage and several angles of officers bodywn cameras leading up to the shooting of 39year-old Diaman Robinson. >> Looks like he's going through Maine. He's going through a red light. Do we have any coverts with him? >> In the video, officers are seen following Robinson through downtown Dallas for a car they said was flagged for stolen plates. If you do what I ask you to do, you wo ...