Qaim, Iraq, Oct 16, SPA -- A suicide car bomber attacked U.S.troops on patrol in western Iraq, killing four and woundingone, the U.S. military said Saturday. The incident happened Friday near the town of Qaim inwestern Anbar province, according to Lt. Col. ChrisWoodbridge, commander of the 1st Battalion, 7th MarineRegiment. No other details were given. Names of the victims involved are being withheld pendingnotification of kin. --SPA1606 Local Time 1306 GMT www.spa.gov.sa/211392