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

John Elway's friend Jeff Sperbeck reportedly died of blunt head trauma after falling from a golf cart at the Madison Club in California ...

The incident occurred April 26 when Jeff Sperbeck reportedly fell from a golf cart driven by John Elway in La Quinta, ...

There are no words to truly express the profound sadness I feel with the sudden loss of someone who has meant so much to me,” Elway said.

This, from all appearances and from all evidence, seems to just be a horrific accident,” Riverside County Sheriff Chad Bianco previously told The Denver Post.

John Elway's longtime agent and friend, Jeff Sperbeck, is being remembered for being a great father ... with his son posting a touching tribute to his late dad, who died in a tragic golf cart incident ...

The investigation into the death of John Elway's agent, Jeff Sperbeck, remains open due to the possibility of more evidence ...

The investigation regarding the accidental death of former NFL agent Jeff Sperbeck remains open. Via FoxNews.com, all ...

Jeff Sperbeck, John Elway’s longtime agent and business partner, died Wednesday after a tragic golf cart accident Saturday in La Quinta, Calif., according to the Riverside County Sheriff’s Office.

Police are still waiting for potential video from local residents before officially closing the Jeff Sperbeck investigation.

Police have made a final decision on the accident that killed John Elway's former agent Jeff Sperbeck following eyewitness ...

Jeff Sperbeck, the longtime agent and close friend of NFL legend John Elway, died in what California investigators are calling an accident. The Riverside Sheriff’s Coroner has ruled that the ...