Angry protesters climbed the walls of the U.S. Embassy in Cairo on Tuesday and hauled down the American flag, replacing it with a black flag with Islamic emblems.
The incident prompted U.S. Embassy guards to fire off a volley of warning shots as a large crowd gathered outside, apparently upset about the production of a film thought to insult the Prophet Mohammed, said CNN producer Mohammed Fahmy, who was on the scene.
Others expressed more general grievances about U.S. policy, chanting anti-American slogans and holding up bits of a shredded American flag.
An embassy operator told CNN that the facility had been cleared of diplomatic personnel earlier Tuesday, ahead of the apparent threat, while Egyptian riot police were called to help secure the area.
CNN