> Military experts were hard-pressed to think of another case where elite U.S. troops turned on one another.
https://en.wikipedia.org/wiki/Pat_Tillman#Surrounding_Tillma...
https://en.wikipedia.org/wiki/Pat_Tillman#Surrounding_Tillma...
Tillman had, at the time, an ongoing correspondence with Noam Chomsky on the illegality of the Iraq War and how he felt betrayed.
Edit: Whoops, missed the “elite” part of that quote.
Stories like this suggest that perhaps after years of continuous wartime service there are some cracks in the armor.
Tillman was already dead. So no one turned against him (friendly fire happens a lot) they tried to save their ass after he was dead. A mistake, but they didn't kill him on purpose.