BAGHDAD, July 23, SPA -- A roadside bomb killed a U.S. soldier in Baghdad, the military said Monday. The explosion that struck the Multi-National Corps _ Iraq soldier's vehicle occurred on Saturday, according to the statement. The soldier's identity was not release pendingnotification of relatives. The death raised to at least 3,633 members of the U.S. military who have died since the Iraq war started in March2003, according to an Associated Press count.--SPA www.spa.gov.sa/469647