John Elway's longtime agent and friend tragically passed away after falling off the back of a golf cart in La Quinta, California.

The wife of long-time NFL agent and John Elway's business partner Jeff Sperbeck has posted a heartbreaking tribute to her ...

Jeff Sperbeck, friend and agent of former NFL quarterback John Elway, died of blunt head trauma suffered during a golf cart ...

Authorities have made a ruling in the investigation into the death of former Denver Broncos quarterback John Elway’s friend, ...

Additional details, including the cause of death, regarding John Elway’s longtime friend and agent Jeff Sperbeck, have ...

Jeff Sperbeck's cause of death has been revealed. The longtime agent and friend of NFL legend John Elway reportedly died of ...

NFL legend John Elway lost his friend and longtime agent Jeff Sperbeck in a freak accident. This week, the cause of death was ...

Riverside County Sheriff Chad Bianco said there doesn't appear to be any signs of a crime in the golf cart accident that ...

John Elway and his longtime agent Jeff Sperbeck were involved in a golf cart accident. Jeff later died from blunt head trauma ...

The Riverside County Sheriff's Office and Coroner's Bureau confirmed John Elway's agent Jeff Sperbeck's cause of death on ...

Pro Football Hall of Fame quarterback John Elway was the driver of a golf cart involved in an accident that caused a fatal ...

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