In this Tuesday, Nov. 13, 2012 photo, a Syrian man is carried in the arms of his relatives at a hospital after he was injured by a mortar shell explosion in the Bab Al-Nayrab neighborhood of Aleppo, Syria. (AP Photo/Narciso Contreras)

Photo by: Narciso Contreras

In this Tuesday, Nov. 13, 2012 photo, a Syrian man is carried in the arms of his relatives at a hospital after he was injured by a mortar shell explosion in the Bab Al-Nayrab neighborhood of Aleppo, Syria. (AP Photo/Narciso Contreras)