Personally, I don't think any off us has enough information to comment on this case. The "hero" may be nothing more than a bully in this case. I haven't read what the original confrontation was about. By what authority does are supposed hero have the right to chase and hold someone while threatening with a ball bat( I would have shot him). The homeless man was found guilty but also mentally ill. After have been around mentally ill folks, they do not all have our rational or inhabit our same world. I do not know what time of day this occurred but if during the day, why wasn't our hero working. Does he live off the system and have nothing better to do than ride around looking for trouble with his cohorts? There are many versions which could have taken place which we have no knowledge of.