Fight fans inside the Seneca Allegheny Casino in Niagara Falls, NY were in for a treat over the weekend as a historical moment occurred at the recent King of the Cage mixed martial arts event. At the event, Jeff "Captain Caveman" Denz earned a stunning finish over his opponent. Grant it, the fight did not last long. Denz managed to put his opponent away in record time with a kick to his opponent's midsection, bringing the New York crowd to their feet. Within the first four seconds of the fight, the fighter had doubled over in pain from the body strike and fell to the canvas in defeat. Check out the record breaking body shot finish in the video above.