Decided to register just to say something on this case after viewing quite a few opinions and looking over all the detail's. If he was as smart as the evidence shows it would have been a lot worse if he went there to have a desire to create devastation, he would have used the grenades w/weapons without much strategy. I belive he did not go there to take lifes at all, but something else kind of a message through experimenting with chemical drugs or brainwashing, but thankfully he didn't