WARNING-STORY CONTAINS GRAPHIC IMAGES<br/> <br />Shattered glass crunches against the concrete.<br/> <br />A haze of smoke drifts above the street.<br/> <br />And dozens of Syrians scream through the commotion of another deadly attack.<br/> <br />New amateur video appears to show the aftermath of an air raid in Aleppo.<br/> <br />The Britain-based Syrian Observatory for Human Rights says Syrian army helicopters dropped improvised barrel bombs onto the area.<br/> <br />The attack killed 36 people, nearly half of them children, the observatory said.<br/> <br />Charred wreckage and mangled metal from cars continued burning throughout the day.<br/> <br />Reuters cannot independently verify the video, which was posted on a social media website.<br/> <br />Elsewhere in Aleppo, bulldozers could be seen removing debris from destroyed neighborhoods.<br/> <br />The attack comes as government forces in recent weeks have driven rebel fighters back from towns to Aleppo's southeast.
