I think, in this case, it is safe to accept their conclusion as factual. Why would they lie? I don't feel the need to see the autopsy report on every murder/suicide/accidental death that happens. When did we, the public, become so distrustful of EVERYTHING, that we can't accept an autopsy report? Now, if that guy had been a Senator and was in charge of some military oversight committee....then I think we should ask for a little more.