Tragic! Yes, that guy was very strange. This really shouldn't be used by either side of the gun debate. They can say that it's another lunatic with a gun. We can say that it's another gun-free zone (as it is difficult to pack iron under danskins). The plane old truth is that you really can't stop all of the nut jobs.
It's even a little sad that a brother among us felt so alone, but since he already chose his way, I'm glad that he won't make it to trial. Those that were there and their families already have enough to go through.
I sure hope my daughters never cross paths with a guy like this.