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

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

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

Jeff Sperbeck, close friend of John Elway, tragically died at 62 after a golf cart accident. His family breaks their silence ...

Jeff Sperbeck's family and John Elway speak out following the agent's tragic death in a golf cart accident. An investigation ...

California authorities say the death of Jeff Sperbeck in a golf cart accident appears to be a horrific accident ...

An investigation has officially been launched into the death of Jeff Sperbeck, who died Wednesday ... has begun a "purely ...

Police have opened an investigation into the golf cart accident that killed Jeff Sperbeck while John Elway was behind the ...

Jeff Sperbeck, a business partner and former agent for NFL Hall ... Elway's statement did not address his presence at the ...

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