I'm not too sure this counts as a mass shooting, really. From what I've been seeing on the news, this guy seemed to have had some specific targets and wasn't just shooting indiscriminately. No less awful, but this has me scratching my head because I'm not sure this turd can be tossed in the Nut Bag bin with the others and may need to drop into the psycho category.
One way or the other, if it is the shooter who is one of the dead, then the world is better off.