The US military has investigated several claims of unlawful killing
The US army has dropped all charges against an officer accused of murder
while in command of a platoon in Iraq.
The officer, 2nd Lt Erick Anderson, 26, was charged in 2004 after two
soldiers under his command alleged he gave permission to kill Iraqi civilians.
One has since refused to testify and the other has changed his story.
The charges against Lt Anderson were brought after four platoon members were
convicted of killing Iraqis in the Sadr City area of Baghdad.
Investigating officers said that all charges against Lt Anderson had been dismissed
and no further inquiries would be carried out.
"Today's a pretty good day," Lt Anderson told the Associated Press.
"Right now, shock and awe is pretty much still in effect."
He had faced a possible life sentence if convicted on two charges of murder
and conspiracy to commit murder.
He also faced charges of dereliction of duty, giving a false statement, and
conduct unbecoming an officer.