Vincenzo Izzo/Getty ImagesAn American woman died after she was involved in a golf cart crash and a subsequent bar fight, authorities in Belize said Thursday.Jennifer Lynn Griffith, 46, was riding in the passenger seat of a golf cart her husband was driving in San Pedro, Belize, when they crashed into El Norte Bar on Saturday night, police said. That incident sparked an “altercation” with some of the bar’s employees, which escalated when one of them threw a conch shell that struck Griffith in the