This entire situation was spawned because I made fun of the NSB for being useless and berated them. It ended up turning into a teaching moment in which we spoke for about 10-15 minutes and I explained to them how things are supposed to work. After I left, they just engaged in a moronic rampage of arresting everyone in sight, including Brownie. More happened after this and it kind of just devolved into an entire situation.
He was PK'd for this, not because he did anything to any of the individuals involved in this retarded situation or because he left the server, but because he didn't properly explain himself to @Garywhen he was asked why he left.
Case closed.