Jeff Sperbeck, the longtime agent and business partner of NFL star John Elway, has died following a golf cart accident. The incident occurred in Southern California, where reports indicate that Elway was driving the golf cart when Sperbeck fell and sustained fatal injuries. Elway expressed his devastation over the loss of his friend and colleague, calling the event a tragedy. An investigation is currently underway as police look into the circumstances surrounding the accident, which has sparked a renewed discussion on golf cart safety. Sperbeck was 62 years old and had a significant partnership with Elway throughout his career.