http://www.foxnews.com/story/0,2933,576646,00.html
Is this the story you're referring to? They should be held accountable if they lied about their actions, but punching an insurgent just doesn't seem like a big deal for someone whose profession involves KILLING them on a regular basis. If this guy is who they think he is, I really don't care if they beat him half (or all the way) to death