Syrians help a wounded man after a government airstrike hit the Hama suburb of Halfaya, Syria, on Sunday, Dec. 23, 2012, in this image taken from video that has been authenticated based on its contents and other AP reporting. (AP Photo/Shaam News Network via AP video)

Photo by: Uncredited

Syrians help a wounded man after a government airstrike hit the Hama suburb of Halfaya, Syria, on Sunday, Dec. 23, 2012, in this image taken from video that has been authenticated based on its contents and other AP reporting. (AP Photo/Shaam News Network via AP video)