Does anyone else remember a few years back when that Chimp went apeshit and ripped a woman's face off? This is exactly like that, except this time the attacker was a human. That's what makes it so messed up. If its an animal attack you can just dismiss it because that's what animals do, but humans are supposed to be better than that. When something like this happens its a disturbing reminder that we really aren't that far removed from the animal kingdom.
What do I want to happen? I really don't know... I just don't want anyone to suffer such a horrific act like this again. I just hope that the victim was also on the drug and not some random innocent person, because that would make it even more messed up. Plus if the victim was on the drug they probably wouldn't have felt the pain, or at least not as much.