Stock photography, photos: U.S. flag at half staff Stock photos of United States of America flag flying at half staff © John Oeth Photograph: © John Oeth Click for a larger image and more information Keywords associated with this stock photo: Half, staff, red, white, blue, close, up, concepts, for, flag, freedom, vertical, Independence, Day, Metaphors, Patriotic, Patriotism, 4th, of, July, america, american, American, Flag, united, States, of, Metaphors, Celebration, close, up, closeup, USA, flap, sunny, Sept.,Sept, September, 11,11th, eleventh,john oeth