Tillman was in Afghanistan, not Iraq.
I don’t believe you report about him.
What ‘report’ do you not believe? that he was killed by friendly fire, or that he was writing letters home about being disillusioned about the war? That Tillman had a stellar pro football career ahead of him but instead chose to fight for what he was told was terrorism?
These are things I have at one time or another read from sources I believe to be reliable. I think I mentioned that already. I do not have first hand knowledge of these letters - which I also alluded to.
Frankly, what you believe is irrelevant to the facts.