Hook clearly started the call that something be done and I'm willing for him to do whatever is needed! I don't think he makes sense for a witness at this point but he will go around asking people for information or maybe is with Emma as she does it (since she's the sheriff and everything!)

As far as punishments go it might be interesting for them to vote it out icly but I guess my suggestion would be room arrest, maybe? just on an ooc front.