This is an old crazy as hell video. Ali had been following Liston around giving him hell. In the middle of a Vegas casino, Liston pulls out a real gun and aims it at Ali and starts firing. Here's the catch: it was blanks. The crazy side of that is neither Ali or the casino floor patrons knew that. Liston casually shoots 1 last blank into his jacket and shrugs showing everyone, "Chill guys it's not real". LOL. He probably leans back over his craps table and continues to gamble. How gangster did boxing used to be? Can you imagine something like this in today's day and age? Just unbelievable video