For some reason, this sounds fake to me. Idk why but why would he beat his manager and then brag about it to everyone he knows, and threaten all the employees on his tour, knowing full well he has a history and he will most definitely, 100% get sued and suffer the consequences?
I mean anything's possible, but this seems fishy. The story just reads like there's a lot of extra fluff added into it, though I wouldn't doubt an altercation went down considering his past. If true, then he's disgusting and I hope justice is served.