Quote Originally Posted by Devastatin Dave
I'm not trying to cause a flame war here but I would really like to see if someone can justify this guys actions...
Well Dave, whether it is “Spreading the message of Islam under the tires of a car”, or “Spreading the message of Freedom through prisoners abuse”, or even “Spreading the message of whatever through school shootings”, I think we can agree that it is scary to see reasonably sane people commit sudden horrific acts.

From what little information there is on the culprit, it indicates that he was "a nice guy" that “kept to himself” and apparently had some prior problems with traffic violations.