thank you. rebel leaders bolted from today's peace talks. the idea of establishing safe , discussed yesterday between president trump and vladimir putin seems to be gaining some traction. correspondent john huddy has the latest. >> the twisted and charred metal in the street burned. a car bomb attack in northern syria, a country ravaged by war. >> and result of the bombing, five data in more than 12 injured. >> the attack happened a few miles from the turkish border, a region blackened by syria's six year civil war. today, the fourth round of peace talks attempting to reach a sustainable stain cease-fire.