As usual playing catch up on this case...and of course have questions.
I didn't see one thing that qualified as a mitigating factor? Maybe previous therapy but that's a stretch. So what were the mitigating factors? They have already decided he is sane, so I don't get this whole "he had an idealistic childhood so he must have just gone crazy" argument. This seems like it would have been better presented during the first phase of trial.
And not to beat a dead horse, but wasn't Britney Spears put on a 5150 hold? Just for acting crazy right? Not making any sort of threats? I could be, in the words of Bryan Williams be "misremembering" but if my recollections are correct I would think if you were able to get a 5150 on a very rich and famous person that you would be able to get one on a regular person saying they wanted to kill other people. It's a moot point now in this particular case but I think it should be something considered carefully for the future.