Arturo "Dusty" Harrison Hernández (born May 21, 1994) is a Puerto Rican-American professional boxer in the Welterweight division.Dusty is the reigning WBC Continental Americas Welterweight Champion, capturing the vacant belt by defeating Tommy Rainone (22-5-1) by scores of 100-90 twice and 99-91 live on Fox Sports 1 in the main event of Jay Z's Roc Nation Sports inaugural boxing event on January 9, 2015.