As most people, I've viewed many of the shows presenting the "evidence". However, the last television show I viewed showed how the the sixth floor depository appeared when investigators first arrived. To me, the scene literally screamed STAGED STAGED STAGED. A staged crime scene, imagine that. Plus, those idiots were handling all sorts of evidence including the rifle with their bare hands, no gloves.

Everything, the rifle, the shell casings, the boxes were all just a little to conveniently placed to "tell a story". If we set this story up properly, the public AND the police will buy it, lock, stock and barrel.

And so they did.