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.

The cause of death for John Elway's long time agent and friend Jeff Sperbeck's cause of death has been revealed.

On Friday, coroner officials released a statement saying Jeff Sperbeck, John Elway's agent, cause of death was ruled accidental and resulted from blunt head trauma.