Casinos are known for hosting for some of boxing's greatest fights like Mayweather and Pacquiao.
But this is the first time JOE has seen an all-out brawl in one.
The Resorts World Casino in Queens, New York erupted into absolute mayhem with gamblers punching each other and launching chairs.
Four security guards and a police officer were hurt in the fracas.
We imagine all bets were off on this one...
https://www.youtube.com/watch?v=xdwmuA0OTP4
H/T: Daily Telegraph/Youtube
