I'm not defending what that guy did by no means and put in the same situation I would have acted in the same manner that the police officer did. It's just the way your trying to explain his right to tazer him. sh1t happens and that's what happened you could "what if" this to death but in the end the guy died and now some poor officer has to live with taking a life wether he was in the right or not taking a life is really hard to deal with. My prayers go out to him and his family and also to the family of the deceased.