BAGHDAD, February 16, SPA -- Iraqi police and medical officials say fourpeople have been killed by a roadside bomb in Baghdad'sSadr City. An Iraqi police official said the bomb targeted a minibusMonday morning in the busy al-Hamza Square in the slum of Sadr City. The official and a medical official say four civilianswere killed and 11 others injured, Associated Press reported.--SPA www.spa.gov.sa/635965