By Sydney J. Freedberg Jr.
National Journal October 12, 2007
At the age of 21, Robert Pennington was already on his third tour in Iraq. He had seen his best friend killed in house-to-house fighting in Falluja in 2004. He had fired on a car that failed to stop at a checkpoint and killed an Iraqi child -- an act that his superiors called unfortunate but in accord with the rules of engagement.
But on April 26, 2006, in the town of Hamdaniya, the young Marine lance corporal and the seven other members of his squad stepped over the line. Frustrated by the Iraqi police's revolving-door releases of a suspected insurgent that U.S. forces had arrested three times, the squad decided to execute the man.
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