On a tragically sad note.
You can play any sport. Basketball, Football, Hockey and so on. But you cannot play combat sports. People are in it to fight. You don't play when you are in a fight. This tragedy is a result of a promotion trying to have a publicity stunt and it has gone wrong in the worst way possible. Now, a life has been lost. And what for? It is such a pity to lose a life just for something so trivial. Hopefully the organisers of this promotion will reflect on this mistake and never allow such a thing to happen again. Condolences to the family of the deceased. May his soul rest peacefully in heaven.