New details have emerged from NFL star John Elway's gift cart incident that left his good friend and business partner Jeffrey ...

John Elway was reportedly involved in a golf cart accident, which left his former agent and business partner, Jeff Sperbeck, with a serious head injury ... over 100 NFL football players throughout ...

John Elway's close friend and former agent, Jeff Sperbeck, has tragically passed away after a serious golf cart accident.

(AP/WKRC) - Jeff Sperbeck, a business partner and former agent for NFL Hall of Famer John Elway, died Wednesday after suffering an injury last ... by the passing of my close friend, business ...

A Pro Football Hall of Fame quarterback was driving a golf cart when his friend and former NFL agent fell out of it and his ...