Dozens die after suicide bomber detonates two car bombs in front of Police Headquarters

33 people have been killed after a suicide bomber detonated two car bombs and gunmen disguised as police storm a city police compound in Kirkuk in two co-ordinated suicide car bombings and a gun attack in northern Iraq.

A car bomb went off at the city's telephone exchange building and simultaneously at a police base.

Two militants dressed in police uniforms and armed with guns, grenades and suicide vests also stormed the police compound in the city of Kirkuk.