Sounds like going to the darts. Everyone is lashed and very rowdy. Seen loads of trouble at darts before and security is pretty much nonexistent from my experience.
But Foden's mum didn't attack anyone with a bottle, punch them or kick them. She pushed the bloke over, which yes is wrong, but for him to get up and punch her in the face is much more wrong. Obviously I'm not going to change your opinion on this and you're not going to change mine.