A masked anti-government protester stands in the streets of Sitra, Bahrain, on Wednesday, Aug. 31, 2011, during a demonstration shortly after the death of 14-year-old Ali Jawad Ahmad. Bahraini security forces clashed with anti-government protesters after Wednesday morning prayers, and the teenager died in Sitra after being hit by a police tear gas canisters, human rights activists said. (AP Photo/Hasan Jamali)