U.S. blames militia for Iraq blast that kills 18

By Aseel Kami and Waleed Ibrahim

BAGHDAD (Reuters) - Eighteen people were killed in an explosion in Baghdad on Wednesday that Iraqi police said was caused by a truck bomb but which the U.S. military blamed on a misfiring militia rocket.

The huge blast badly damaged 15 houses in the north Baghdad neighborhood of Shaab, killing 18 civilians and wounding 29, according to the U.S. military. Iraqi police put the death toll at 13 and said 52 people were injured.

Police said four civilians were killed and nine people, including three policemen, were wounded when a parked car bomb targeting a police patrol exploded near a restaurant in the mainly Shi'ite Jadriya neighborhood of southern Baghdad.

The blasts ended several weeks of relative calm in the capital since a May 10 truce ended weeks of fighting between Iraqi security forces and militants loyal to anti-American cleric Moqtada al-Sadr.

Elsewhere, gunmen killed three American soldiers in the Sunni Arab town of Hawija, 210 km (130 miles) north of Baghdad, the U.S. military said.

A roadside bomb struck an army and police convoy, killing two policemen and one soldier and wounding four policemen near Falluja, 50 km (32 miles) west of Baghdad, police said.

The Iraqi police said a suicide bomber detonated the truck bomb near the house of a senior police officer, Brigadier-General Nadhim Taeih, in the mainly Shi'ite Baghdad suburb of Shaab.

Taeih was not at home but his nephew was killed and his father was seriously wounded in the blast, police sources said.