Sooooo, Tyler Robinson was on the roof and got down and ran away in plain sight… potentially without even dropping a weapon off the roof with him during his downward escape… for what reason? Did they patsy Tyler and make him believe he may have actually pulled off a good shot when all the while this white shirt really did it (which explains the one shot accuracy better)… and assuming the long gun was evacuated some other way? Was it not Tyler on the roof at all, but another decoy, but they could frame Tyler and sell the story? …which explains why he was not apparently carrying an assembled long gun onto campus or off the roof. This is a very interesting angle. The stuff we saw on earlier footage now translates to an exit wound blow out and nobody behind Charlie would have been in the line of fire. If true, an autopsy would show that.
I’m still not 100% on any one theory here, and still entertaining that it may have been a squib. They shoved him in a vehicle and took off, weird.