In this image taken from video obtained from Bambuser, which has been authenticated based on its contents and other AP reporting, Syrians stand at the scene after an airstrike hit Douma

 

              In this image taken from video obtained from Bambuser, which has been authenticated based on its contents and other AP reporting, Syrians stand at the scene after an airstrike hit Douma
In this image taken from video obtained from Bambuser, which has been authenticated based on its contents and other AP reporting, Syrians stand at the scene after an airstrike hit Douma City, Syria on Thursday, Jan. 3, 2013. Airstrikes continued across Syria on Thursday as Syrian President Bashar Assad's military stepped up its assault on areas that surround the nation's capital. (AP Photo/Bambuser via AP video)