Shannon Briggs (born December 4, 1971) is an American former professional boxer who competed between 1992 and 2016. He held the World Boxing Organization (WBO) heavyweight title from 2006 to 2007. Briggs was known for his formidable punching power and aggression, possessing an 88.3% knockout-to-win percentage with 37 knockout wins in the first round. Early life. Briggs was born in Brooklyn, New York and raised in the Brownsville section of Brooklyn. For a period in his childhood he was homeless. In 1983, when Briggs was 12, he saw Mike Tyson in Bristol Park, Brooklyn, New York.
https://en.wikipedia.org/wiki/Shannon_Briggs