Will we the general public ever know all the details of the event and this guys apparently educated choice of weaponry and calibers and the like. The news said they found explosives. Does that mean tannerite or a more advanced explosive. A surgeon on TV said the "artillery" (bullet) was designed to fragment in the chest cavities so the guy wasn't shooting hardball ammo. Do we know the caliber? Was he raining .308 rounds on those poor innocent civilians? So many injured a round might well have claimed a few victims. I wonder what the final round count will be. Will we get a single source recording of the whole thing. IDK but it just seems aside from the "human interest" aspect not much gets out. I guess the average Joe wants that aspect not details. My heart goes out to so many but I wish there had been just one good guy with a gun.