Never liked Captain at all. I have heard a lot of bad stories about him and I don't think I was ever more excited to lose a player. I personally thought he was awful and never understood why he was so beloved on these boards. He was also on the record saying that he doesn't think what AP did was wrong and he would have no problem doing the same. This story doesn't shock me at all.
Munnerlyn grew up rough so I doubt he really feels any empathy for a kid getting beaten or sees it as a criminal offense. I've heard stories too from friends who associated with the players(but it's nothing but hearsay at this point).
Also I agree with everything Munnerlyn says. Norman is still just a scrub who hasn't played nearly well enough to justify his trash talk.