Given the wide array of scenarios that can develop and “what if he did THIS” scenarios, I think it’s best to keep it simple. I lack the legal awareness to do anything but that.
Don’t start fights.
Be reasonable if someone starts one with you.
Protect yourself at all times.
Laws will vary in specifics, but one thing that will always be present (in the USA, at least) is the Reasonable Person Standard. It means exactly what it says. Can you stand in front of a judge and explain why you had to do what you did?
There’s no special bouncer laws, but a few things change the game up a little. First, I’m an agent of the establishment, which has the right to refuse service and ask someone to leave at any time for any reason. I have a right to be there, someone I don’t want in the bar doesn’t. If they refuse, I’m allowed to use reasonable force to remove them from the property. So is the owner. Or bartender, or bar back. We’re all agents of the establishment in that setting.
Just like a person at home. If I don’t like you and want you to leave my living room, I can shove you out the door (or any other reasonable response).
Some people commit assault during that process and sometimes before, so when that happens I defend myself in what I believe to be a reasonable manner. With no lawsuits, no arrests and only minor damage taken, I feel like I’m operating well when things go bad. I ABSOLUTELY could have “gotten away” with hurting people WAY more than I did, but I try to stay measured.
Quick side story, I had a cop lament my nice treatment to one guy who fought me. I told him what happened and he told me “You should have broken his arm”. Young cop, still full of questionable ideas, but a good kid. I ended up sitting next to his parents on a plane ride several months after. I didn’t mention anything about their kid’s bad advice to me. Nice folks, real proud parents.
If we think about the older guy who sat on the barbell in that video and pretend that he put hands on you, then you’re pretty much in the clear to defend yourself however you can manage. The guy’s a monster, and that matters. Break his bones, beat his body and choke him unconscious.
Whatever you need to do to stay safe. That’s a real threat who assaulted you. Powerful men can do life-altering damage in seconds, and the courts recognize this.
If a 12 year-old behaved the same way, it might be reasonable to hit them back. Breaking his bones and choking him unconscious, however, probably wouldn’t be. You might have a hard sell with that hit too, but it all depends on the circumstances.
Be reasonable. Be safe.
