http://news.bbc.co.uk/1/hi/world/americas/8345713.stm
I know there's a thread for this in the AR lounge, but it's beyond sketchy, just "Hey, who did it?" and being in the AR Lounge means its probably going to get bombarded with retardedness (already starting) and pictures (inevitable). Most of the Lounge tards tend to avoid the News section.
Anyways, looks like it was one guy, a Major Malik Hassan, a military psychatrist, who at the moment did it on the grounds he didn't want to go to Iraq. He was eventually shot several times but is still in a stable condition.
Most unusual case. I wonder what the true motive will end up being..