And anti-depressants are known to help a lot of people from doing things they wouldn't do under ordinary circumstances too.

This article didn't say anything that wasn't said in the 548 previous ones exactly like it. For all those people sitting around trying to figure out why this guy freaked out: stop it. Move on. It's a waste of time because he was mentally ill and maybe there wasn't a reason. Maybe he just freaked.
It seems like rehashing this sickening event is becoming somewhat of a local pasttime.

Second time today I agree with you, Melody. And you can bet that the Media will continue sensationalizing this story, with many repeats of the same thing.