CAMP PENDLETON, Calif., Aug. 29 ? Last December, when the Marine Corps charged four infantrymen with killing Iraqi civilians in Haditha, Iraq, in 2005, the allegation was as dark as it was devastating: after a roadside bomb had killed their buddy, a group of marines rampaged through nearby homes, massacring 24 innocent people.

In Iraq and in the United States, the killings were viewed as cold-blooded vengeance. After a perfunctory military investigation, Haditha was brushed aside, but once the details were disclosed, the killings became an ugly symbol of a difficult, demoralizing war. After a fuller investigation, the Marines promised to punish the guilty.

But now, the prosecutions have faltered. Since May, charges against two infantrymen and a Marine officer have been dismissed, and dismissal has been recommended for murder charges against a third infantryman. Prosecutors were not able to prove even that the killings violated the American military code of justice.

http://www.nytimes.com/2007/08/30/wo...aditha.html?hp