...from Mark Steyn.

Mark is always a good read. His 'common sense' is so uncommon.

An Army Major committed this horrendous act, one who most likely contracted the dreaded 'infectious' strain of PTSD from no doubt some infected service member, you know, one that had actually been in a war zone. Yes, that sounds more pleasing to the ear than saying it was a low-life Islamic-terrorist sympathizer within our own ranks, in our own military, who did it.
If the pig did in fact yell Allah Akbar before he began shooting, then he's the same as any other Islamic terrorist - fighting the holly jihad against the west.