I would guess that you are correct.
However, the media, Obama administration will tie the guy’s motivation to a group of political enemies - perferably the Tea Party. The same enemies Obama has classified as domestic terrorists - you and me.
So it matters who he was hanging out with when this happened because guilt by association is the way it is.
someone above called this shooter “sick”... now that does bug me..
it’s possible he’s insane, it’s also possible he is evil, or both.