This citizen journalism image provided by Qusair Lens, which has been authenticated based on its contents and other AP reporting, shows Qusair-based activist Hadi Abdullah (right) walking on a street hit by the shelling of Hezbolllah Lebanese Shiite group and the Syrian forces loyal to Syrian President Bashar Assad, in the town of Qusair, near the Lebanon border, Homs province, Syria, on May 31, 2013. Syrian troops attacked a convoy trying to evacuate the wounded from a central town near the border with Lebanon, killing many people, as rebel reinforcements infiltrated the besieged area to fight government forces backed by Lebanese Hezbollah fighters, activists said. (Associated Press)