I have to admit, even my pacifist nature was riled when I saw this. That guy really is a piece of S**t. Hopefully, the people in the psych ward know about this guy, and will take care of him in their own way (which may be worse than prison. I worked for the Public Defender for a few months, and had to take documents to both the prison and the psych hospital. Given a choice, I'd take prison.).
A few years back, my partner John saw some punk beating up an old man with his own cane AND in broad daylight. He drove up on the sidewalk and went after him with a baseball bat. It was really cool: He took one look at that beserk Croation guy and totally caved, LOL.