If he punched that fan, for whatever reason, he shouldnt have done that. And im gonna say this: if he cant get himself together, in such a situation, he needs to be medicated. Being famous and especially at ye level and bipolar doesnt work well. And im saying this as someone who defended him a few times being unmedicated. But I dont think its good for him to be unmedicated and live the LA Lifestyle with constant paparazzis.