BAGHDAD, Iraq - Two sergeants are among five American soldiers charged in the alleged rape-murder of a young Iraqi woman and the killing of three of her relatives, the U.S. military said Monday in releasing the identities of the suspects...

...According to an FBI affidavit filed in Green's case, he and at least two others targeted the young woman and her family for a week before the attack, which was not revealed until witnesses came forward in late June.

The soldiers drank alcohol, abandoned their checkpoint, changed clothes to avoid detection and headed to the victims' house, about 200 yards from a U.S. checkpoint in the "Triangle of Death," a Sunni Arab area south of Baghdad known for its violence, the affidavit said.

The affidavit estimated the rape victim was about 25. But a doctor at the Mahmoudiya hospital gave her age as 14. He refused to be identified for fear of reprisals.

Green is accused of raping the woman and killing her and the three other family members, including a girl estimated to be 5 years old. An official familiar with the investigation told The Associated Press that Green set fire to the rape victim's body in an apparent cover-up attempt...

...U.S. officials are concerned the case will strain relations with Iraq's new government and increase calls for changes in an agreement that exempts American soldiers from prosecution in Iraqi courts.

Prime Minister Nouri al-Maliki has demanded an independent investigation into the case, which comes after a series of allegations that U.S. troops killed and mistreated Iraqi civilians.
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