Egyptian protesters burn tires as they clash with riot police, unseen, outside the U.S. embassy in Cairo, Egypt, early Thursday, Sept. 13, 2012, as part of widespread anger across the Muslim world ... more 
Egyptian protesters burn tires as they clash with riot police, unseen, outside the U.S. embassy in Cairo, Egypt, early Thursday, Sept. 13, 2012, as part of widespread anger across the Muslim world about a film ridiculing Islam's Prophet Muhammad. (AP Photo/Hussein Tallal) less 
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Associated Press | Photo By Hussein Tallal
Thu, Sep 13, 2012 9:25 AM EDT