I’ve seen several posts of people asking for advice on situations like this with so many answers suggesting OP to fight back, document and contact the union, but this seems too much work for an unconvincing result, because there is no way a manager is going to fire an employee or a clique for a “he claims she claims” situation.
Manager, employer, even the union, will listen to you, play theatrics and change nothing hoping you forget.
Walking away, while making you feel like a loser, seems to be the sane choice long term. Cliques are gonna clique.
Maybe you can think of a better way?
Have you considered breaking one of their arms, and telling them next time you’re taking an eye?
I mean, there’s a chance you’ll get fired and/or arrested, BUT!! If you can get through it, nobody messes with the psychopath at work! Hooch is crazy!