Prince William’s longtime friend, Sunjay Kapur, has died at age 53 after swallowing a bee, which had triggered a fatal heart attack. The billionaire businessman and chairman of global car parts giant Sona Comstar collapsed during a polo match in England on Thursday, the Mirror reports. Kapur, who is the former husband of Bollywood superstar Karisma Kapoor, was stung by a bee on the mouth, which subsequently triggered anaphylactic shock that caused his heart to stop, the outlet added.