++EDITORS PLEASE NOTE: THIS EDIT CONTAINS MATERIAL WHICH WAS ORIGINALLY 4:3+++<br/> <br />ROUGH CUT (NO REPORTER NARRATION)<br/> <br />Kirkuk's police chief and security forces faced burning and abandoned vehicles as they patrolled the road near Hawaija on Wednesday (June 11).<br/> <br />Sunni insurgents from an al Qaeda splinter group advanced into Iraq's biggest oil refinery on Wednesday after seizing the northern city of Mosul in a devastating show of strength against the Shi'ite-led government.<br/> <br />Security sources said militants from the Islamic State in Iraq and the Levant (ISIL) -- Sunni militants waging sectarian war on both sides of the Iraqi-Syrian frontier, drove into the town of Baiji late on Tuesday in armed vehicles, torching the court house and police station after freeing prisoners.<br/> <br />ISIL also advanced into areas south of Kirkuk province on the borders with Mosul and took control of a number of areas in Hawaija districts before taken back by police and army forces.<br/> <br />Reuter