They all should get banned (including the lady who threw the drink and started the fight).
It’s pathetic I have to be mindful of BS like that when I want to take family to a game. EJs rookie year myself, dad, aunt and bro went to the Bills/Pats game. A huge fight broke out right next to us an my aunt who was in her late 50’s at that time got knocked over by the guys who were brawling. My dad had a herniated disc at the time, so as I was trying to help my aunt I also had to make sure none of those d-bags got knocked into my dad.
I’m still erked about it, and I couldn’t care less if alcohol was banned from the stadium entirely.