Good Grief.
I NZ a team from the nearest Max Security Prison got to the Rugby League Amateur Final, it was played at Rugby League Park in Christchurch an old Commonwealth Games Stadium and the team was basically Gang Members from the many Gangs over there, so the game turned into a Gangs Day Out. Which it doesn't need a great imagination to imagine what it was like, apparently a day of utter mayhem.... surprised that some NZ director hasn't based a film on it from what the reports were like at the time.
When the 2 Boys schools in Christchurch play each other though they get crowds upto 15,000, made up of Old Boys on the lash which always ends up with 30 & 40 year old scores being settled, I met a fella in Lanzarote that was heading back just for it.