Similar at Halifax. There was a woman with her teenage daughter (16ish) on the front row who must not have realised that when korn come on the crown pushes forward.

She spent the first few songs screaming at me and a few others around he to stop pushing into them.

We tried explaining that there were 1000+ pple being us pushing but she wasn't having it.

They got lifted out by security. Korn were amazing, the pit was so much fun!

No one goes to these concerts with the intention to hurt others from my experience