Jack Doherty

Jack Doherty is being sued for assault and battery by a man who claims Doherty and another man beat him up at a party a few days before Halloween. According to new court docs, obtained by TMZ, a man named Chase Gardella is suing YouTuber and bodyguard Kane Kongg -- real name Justin Goslee -- for…

A YouTuber's bodyguard punched a guy's lights out -- all of which was caught on video ... and which reeks of déjà vu considering he did this before while working for DaBaby. We're talking about Jack Doherty, who's pretty famous among the Gen Z crowd ... and who posted a wild clip of a violent…