FALLUJAH, Iraq - Jubilant residents dragged the charred corpses of four foreigners — one a woman, at least one an American — through the streets Wednesday and hanged them from the bridge spanning the Euphrates River. Five American soldiers died in a roadside bombing nearby. The four foreigners were killed in a rebel ambush of their SUVs in Fallujah, a Sunni Triangle city about 35 miles west of Baghdad and scene of some of the worst violence on both sides of the conflict since the beginning of the American occupation a year ago. It was reminiscent of the 1993 scene...