U.S. says 9 Iraq civilians accidentally killed

BAGHDAD (Reuters) - The U.S. military said on Monday it had accidentally killed nine Iraqi civilians, including a child, while pursuing al Qaeda fighters south of Baghdad.

Three other civilians, including two more children, were wounded in the incident on Saturday near Iskandariya, 40 km (25 miles) south of Baghdad. The wounded were taken to U.S. military hospitals for treatment.

"We offer our condolences to the families of those who were killed in the incident and we mourn the loss of innocent civilian life," the U.S. military said in a statement e-mailed to Reuters.

It said U.S. military commanders in the area met a tribal sheikh in the area after the incident.

No other details were immediately available from the military but Iraqi police said U.S. helicopters had fired on a checkpoint manned by a neighborhood police patrol.

They said women were among the victims.

The New York Times newspaper reported on Monday that U.S. aircraft, responding to an attack on a military convoy, had mistakenly fired on the checkpoint.

The neighborhood units, formed by mainly Sunni Arab tribal sheikhs, have been credited for contributing to sharp falls in violence across Iraq in the past few months.

Attacks across Iraq have fallen by 60 percent since last June, when an extra 30,000 U.S. troops became fully deployed.