Drunks do clash at fight nights. Obviously not every time.
The last event we went to at the Metropole in 2019, a running battle took place in the hall and in the corridor near the loos. Blood everywhere. Supporters of rival fighters, nasty stuff, NOT over in seconds.
On that last point, the combo of alcohol and cocaine often seems a catalyst. After reading the autobios of some famous ex addicts. [Saving you from being targeted by the nsc legalise all narcotics lobby].
Football attendees are different to those at most other sports events.
Sadly, x percent have something about them where trouble is never far away. CCTV, segregation and these laws keep a lid on it.
Affecting innocent others.