There's too much tactical preparation and knowledge that went into this, then there's many things that make absolutely no sense. So he know's how to create a kill box but had 23 firearms, multiples of some of them. And they're just laid out on the floor randomly.
Bomb making "materials" in his car..been planning this for a while but forgot to make his bomb?
Bomb making "materials" in his car..been planning this for a while but forgot to make his bomb?