Do you like last live concert?

i really havent seen any last live concert. whats that, they play after the performance of the show you paid for.....oh wait i think i do know what you are talking about. yea ive seen one. there was a fight the last time my brother and i went to see this band called AVA (angels and airwaves) and stood til the last live concert and these two guys got in a fight and left one guy bleeding a lot. after the cops came checked the guys face, then left. when the cops left the guy who was left bleeding, went running to catch the guy who beat him up. it was cool. ***is this allowed in mylot?*****