BAGHDAD — A string of nearly a dozen apparently coordinated bombs and a shooting in cities across Iraq killed at least 32 and wounded dozens Sunday, extending a wave of violence that is raising fears of a return to widespread killing a decade after the US-led invasion. Violence has spiked sharply in Iraq in recent months, with the death toll rising to levels not seen since 2008. Nearly 2,000 have been killed since the start of April. Most of the car bombs hit Shiite-majority areas and were the cause of most of the casualties, killing 26. The blasts hit half a dozen cities and towns in the south and center of the country. The blasts began when a parked car bomb went off early morning in the industrial area of the city of Kut, killing three people and wounding 14 others. That was followed by another car bomb outside the city targeted a gathering of construction workers that killed two and wounded 12, according to police. Kut is located 160 kilometers (100 miles) southeast of Baghdad. In the oil-rich city of Basra by the Gulf coast in southern Iraq, a car bomb exploded in a busy downtown street, police said. As police and rescuers rushed to the scene of the initial blast, the second car exploded. A total of six people were reported killed. Cleaners were seen brushing off debris of the car bomb that damaged nearby cars and shops. About an hour later, two parked car bombs ripped through two neighborhoods in the southern city of Nasiriyah, 320 kilometers (200 miles) southeast of Baghdad, killing one and wounding 17, another police officer said. And in the town of Mahmoudiya, 30 kilometers (20 miles) south of Baghdad, two civilians were killed and nine wounded when a car bomb went off in an open market. In the city of Najaf, 160 kilometers (100 miles) south of Baghdad, a blast struck a produce market, killing eight and wounding 28. Afterwards, watermelons, tomatoes and apples were scattered on the ground where a bulldozer was loading charred and twisted stalls and cars into a lorry. And in Madain, a roadside bomb and then a car bomb exploded, killing three and wounding 14. Madain is about 20 kilometers (14 miles) southeast of Baghdad. Near Hillah, a car bomb exploded in a parking lot, killing one and wounding nine. Hillah is about 95 kilometers (60 miles) south of Baghdad. The shooting happened near the restive northern city of Mosul. Police officials say gunmen attacked police guarding a remote stretch of an oil pipeline, killing four and wounding five. Mosul, some 360 kilometers (225 miles) northwest of Baghdad, has been the scene of some of the deadliest unrest outside of the Baghdad area in recent weeks. In the northern city of Tuz Khormato, a roadside bomb targeted a passing police patrol, killing two policemen and wounding another, another police officer said. The town is about 200 kilometers (130 miles) north of Baghdad. Medical officials confirmed the casualty figures. – AP