Officials say attacks in Iraq have killed at least four people as government troops continue their siege of two cities overrun by al-Qaeda in western Anbar province.
Maj. Raid Emad Rasheed says a suicide bomber rammed his explosives-laden truck into a police station in the northern city of Kirkuk, killing two people there and wounding 55, some critically.
A police officer says a roadside bomb struck an army patrol southeast of Baghdad, in the Madain area, killing one soldier and wounding another. (AP)