U.S. warplanes and artillery units fired on the insurgent-held city of Fallujah overnight, killing four people and wounding six, hospital officials said Sunday. An artillery barrage on an industrial area in Fallujah early Sunday left two people dead and two others wounded, said Dr. Ahmed Khalil of the Fallujah General Hospital. Late Saturday, U.S. warplanes unleashed missiles on a main street in the city center, killing two people and wounding four, said another hospital official, Dr. Rafea Heyad.
