Hahahaha. I shouldn't laugh at a guy I once had fun with at Six Flags (not really, well sorta, but I am definitely misrepresenting the situation), but this headline is too much.
The #1 reason you know something's being left out of this story is that the cops didn't arrest Zac Efron's hobo assailant. Have you ever met a Los Angeles police officer? They love any excuse to throw a homeless person in jail. Something tells me that this supposed "mutual combat" law suddenly wouldn't apply as soon as a homeless person even lifted a finger in self defense while the cops beat him senseless for sleeping in the wrong part of the city. Oops, this just turned into another Fuck the Police post like it always does.