Elsewhere , the American military reported Sunday night that gunmen killed a United States soldier north of Baghdad about 6:45 p.m. Residents of Sadr City , home base of Mr. Sadr 's powerful Mahdi Army militia , said that American troops backed by armor rolled through portions of the northern Baghdad district on Sunday but that by early evening the area appeared relatively calm .
Baghdad /location/location/contains Sadr City
Baghdad /location/location/contains Sadr City
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Baghdad
LOCATION
Sadr City
LOCATION
/location/location/contains
Baghdad
LOCATION
Sadr City
LOCATION
/location/location/contains