Giacobbe "Jake" LaMotta (July 10, 1922 – September 19, 2017) was an Italian-American professional boxer who was world middleweight champion between 1949 and 1951. Nicknamed "The Bronx Bull" or "Raging Bull" for his technique of constant stalking, brawling and inside fighting, he developed a reputation for being a "bully"; he was what is often referred to today as a swarmer and a slugger. Wikipedia
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