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.

Sperbeck died on April 30 from injuries sustained in the accident on April 26 in La Quinta, Calif.Jeff Sperbeck, John Elway's agent, died from blunt head trauma, the Riverside County Coroner Bureau confirmed to PEOPLESperbeck fell from a golf cart on April 26 in La Quinta,

NEWYou can now listen to Fox News articles! Jeff Sperbeck, the longtime agent, business partner and friend of John Elway, died after he was involved in a serious incident involving a golf cart. Sperbeck was 62.