A suicide driver killed three Iraqi policemen and wounded 20 people when he detonated his car at the entrance of police headquarters Tuesday in Basra, raising more fears over the southern city's deteriorating security situation. Also Tuesday morning, two parked car bombs went off nearly simultaneously in a shopping street in eastern Baghdad, killing six civilians and wounding 20 people, just meters (yards) away from a line of pensioners outside a local bank, the Associated Press quoted police as saying.