James Butler Jr. is a former American light heavyweight boxer, and former USBA super middleweight champion.
He had a career record of 20-5-0, with 12 wins coming by way of knockout, and was nicknamed “The Harlem Hammer”.
He then sucker punched a fellow boxer, Richard “The Alien” Grant, after losing a fight.
After that in 2004, he murdered his friend of ten years, Sam Kellerman, and burned down his home, for which he was sentenced to 29 years in prison.
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