At least two policemen were killed Wednesday in the vicinity of Giza Pyramids, after unidentified gunmen opened fire on their police vehicle, Al Bawaba newspaper reported. A security source who asked to remain anonymous told the newspaper that unidentified gunmen on a motorcycle shot the two policemen while guarding the Giza plateau, leaving two policemen dead and one injured. The source added that police has set checkpoints in the crime scene's surroundings in an attempt to apprehend the gunmen.