TERRORISM

33 Killed in Iraq Suicide Attack

A suicide car bomber attacked police headquarters in the northern Iraqi city of Kirkuk Sunday, killing at least 33 people, according to police reports. Three additional gunmen who were disguised as officers then tried to storm the compound, but were shot dead by guards. The blast was the third major attack in weeks in or around the disputed multiethnic city at the heart of the conflict between Iraq’s central government and the autonomous Kurdistan region.