It sounds strange to me simply because of the close proximity of the shooter. Either a scared shitless solider was firing without thinking or something isn't right. I have no idea but when the government goes through such a deliberate and thorough process of concealment it only fuels the conspiracy theorists even if what they say doesn't have merit. As far as Tillman yelling at someone for spazing out, Touch Shit. That kind of stuff happens in the military.