if this happend in the US if you dont press charges right away unless your a minor I am not sure they can do anything now. question is why did he kick your ass, and if it was for no reson why didnt you call the cops and deal with it then. being high is not a licence for anyone who wants to to kick your ass. If you have a big mouth or drunk on his lady thats another story but to be sitting thier and out of no where 3 guys beat the crap out of you that is casue for some concern,(I have seen this) and thats what cops are for, thier's laws in place for this. I would like to kick the shit out of so many people but the law says I cant