Iraq’s prime minister denounced a deadly U.S. raid on Sunday as a “crime” that violated the security pact with Washington and demanded American commanders hand over those responsible to face possible trial in Iraqi courts.

The U.S. military, however, strongly denied that it overstepped its bounds and said it notified Iraqi authorities in advance — in accordance with the rules that took effect this year governing U.S. battlefield conduct.

The pre-dawn raid in the southern Shiite city of Kut ended with at least one woman dead after being caught in gunfire and six suspects arrested for alleged links to Shiite militia factions.

But efforts were quickly launched in an attempt to tone down the dispute.

The six detainees were released, said Major Gen. Read Shakir Jawdat, head of the provincial police that includes Kut. At the same news conference, U.S. Col. Richard Francey offered condolences to the family of the woman killed.