New details have emerged in a golf cart crash that killed the friend and longtime agent of former Denver Broncos quarterback John Elway.Jeff Sperbeck, 62, died last week after he fell from a golf cart that was reportedly being driven…

Jeff Sperbeck, business partner and former agent for former Denver Broncos quarterback John Elway, died Wednesday. He was 62.Sperbeck’s death was confirmed by the Riverside County Sheriff, who relayed the information as part of a press release Wednesday. The release…