Egyptian protesters clash with police, unseen, in Port Said, Egypt, Sunday, Jan. 27, 2013. Violence erupted briefly when some in the crowd fired guns and police responded with volleys of tear gas, witnesses said. State television reported 110 were injured. Egyptian health officials say 3 have been killed in clashes between protesters and police in Port Said. (AP Photo)

Associated Press
Egyptian protesters clash with police, unseen, in Port Said, Egypt, Sunday, Jan. 27, 2013. Violence erupted briefly when some in the crowd fired guns and police responded with volleys of tear gas, witnesses said. State television reported 110 were injured. Egyptian health officials say 3 have been killed in clashes between protesters and police in Port Said. (AP Photo)
Egyptian protesters clash with police, unseen, in Port Said, Egypt, Sunday, Jan. 27, 2013. Violence erupted briefly when some in the crowd fired guns and police responded with volleys of tear gas, witnesses said. State television reported 110 were injured. Egyptian health officials say 3 have been killed in clashes between protesters and police in Port Said. (AP Photo)