(Reuters) – Suicide attacks and bombings across Iraq killed at least 21 people on Monday, medical and police sources said, the latest in a series of attacks that has brought violence in Iraq to its highest level in five years.
The deadliest attack took place in Baiji, 180 km (112 miles) north of Baghdad, where four bombers wearing explosive belts took over a police station after detonating a parked car bomb outside the building, police sources said.
Two blew themselves up inside the station, killing five policemen. The other two took control of the station for about an hour before detonating themselves as Iraqi special forces raided the station, the sources said.
“We believe that the attack was aimed at freeing the detainees who are being held in the building next door,” said Major Salih al-Qaisi, a police officer who was at the scene.
“All militants were killed before they reached the police department building where the detainees are held,” he added.
No group immediately claimed responsibility for Monday’s attack, but suicide bombings are the trademark of al Qaeda’s Iraqi wing, which merged this year with its Syrian counterpart to form the Islamic State of Iraq and the Levant.
In Baghdad, a string of car bombs and roadside bombs killed at least 14 people and wounded 34, police and medical sources said.
This year has been Iraq’s most violent since 2006-7, when tens of thousands died in strife between Sunnis and Shi’ites.
The government blames groups mainly linked to al Qaeda for the spike in violence, which it says has been stirred by the civil war in neighboring Syria where mostly Sunni rebels are battling a government allied to Shi’ite Iran.
Hundreds of Iraqis were killed last month, figures from the United Nations and the Iraqi government showed.
(Reporting by Kareem Raheem in Baghdad, Ghazwan Hassan in Tikrit, writing by Suadad al-Salhy, editing by Alexander Dziadosz and Patrick Graham)
