In round 12 Griffith trapped Paret in a corner. Stunned after taking hard blows to the head, Paret stopped punching back and slumped to the side against the ropes although his upper body was through them and partly out of the ring. Griffith held his opponent's shoulder keeping him in position while using his free hand to hit Paret, who was no longer trying to protect himself by head movement or an arm guard. Griffith repeatedly landed right uppercuts on Paret's head. Many watching were shocked, and there were calls from ringside for the referee to halt the bout; Norman Mailer said it was the hardest he had ever seen one man hit by another. Paret then lolled back and was hit with a combination.