Smoke rises in a northern border town in Syria after a bomb purportedly detonates near an army barracks.<br/> <br />Activists say at least eight government soldiers were killed in the blast and some 15 people were injured.<br/> <br />Syrian state TV refutes the claim saying that four citizens were killed in the attack.<br/> <br />The video, which could not be independently verified by Reuters shows streets lined with rubble.<br/> <br />The Syrian Observatory for Human Rights says the explosion appears to have come from a car bomb that was targeting a political security branch.
