It's not legally self defense because a baton isnt a deadly weapon nor is it possible to tell who the initial aggressor was.
https://definitions.uslegal.com/d/deadly-weapon/A deadly weapon is generally defined as a firearm or anything manifestly designed, made, or adapted for the purposes of inflicting death or serious physical injury.
Also that was clearly a street fight and both parties were intentionally aggressors and either one had the ability to flee but decided not to on personal reasons.
You're the type of dipstuff that probably agrees with the mentality of the "no tolerance" policies in schools. The "Why didn't he just pause the fight and tell a cop" mentalities are reliant on an unrealistic expectation of reality. If he had run all he would have done is made himself more vulnerable.
He'll probably be sued up the ass instead of arrested.
This is true, and it's bullstuff. He may even win the lawsuit, but end up forgeted for the rest of his life.
Last I checked brain damage is pretty expensive so that white supremacists guy will probably have his life ruined anyways by the million dollar settlement he's gonna have to make in court
< White Supremacists Guy.Do you really actually believe everyone who isn't one Side X is a white supremacist?