united states to do more than tamp down the violence, but to actually address its causes. >> the violence, tamping down the rhetoric, but there's responsibility from the two parties as well. ben wedeman, thank you so much in jerusalem. coming up, tragedy at a traffic stop. this teenager flashed his headlights at an ongoing police officer and ends upshot and killed after this exchange with this officer all caught on a body camera. >> down don the ground, now. >> stop yelling at me. >> down on the ground. right here. down on the ground now. get on your belly right now. >> we will walk you through this disturbing video and talk about legal ramifications as the family is now suing despite the fact that the officer was cleared of wrong doing and get a police officer perspective. also the human side of the brutal violence in syria. i'll speak live with a syrian