The Puerto Rican boxer, shot four days ago, fought professionally for three decades, taking on some of the sport's biggest stars, including Sugar Ray Leonard, Oscar De La Hoya and Roberto Duran. Hector “Macho” Camacho, a Puerto Rican boxer known for skill and flamboyance in the ring as well as for a messy personal life and run-ins with the police, was declared dead on Saturday, four days after being shot in the face.