Shiite militants fought U.S. and Iraqi forces around Baghdad's Shiite district of Sadr City early Saturday despite a call for calm by anti-American cleric Muqtada al-Sadr following the assassination of one of his top aides, according to AP. At least 13 Shiite militants died in the clashes, which erupted Friday night and tapered off early Saturday, the U.S. military said. Iraqi police reported seven civilians were killed as a result of the fighting between U.S and government troops and al-Sadr's Mahdi Army militia. Al-Sadr blamed the Americans and their Iraqi allies for the assassination Friday of one of his top aides, Riyadh al-Nouri, director of his office in the Shiite holy city of Najaf. Gunmen ambushed al-Nouri as he was returning home from Friday prayers. A curfew was declared in Najaf to prevent a violent backlash by al-Sadr supporters, but it was lifted Saturday. In Sadr City, a U.S. statement said American soldiers used Abrams main battle tanks and drone-fired Hellfire missiles in support of troops who came under sniper and rocket attack while trying to erect concrete barriers in the area. Two armored vehicles were damaged by at least 10 roadside bombs that exploded during the operation, but there were no casualties among the U.S. and Iraqi soldiers, the military said. The U.S. said a total of 13 extremists were killed in the various encounters. Iraqi police and hospital officials said the seven civilians died in one of the Hellfire missile strikes.
