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

We’re doing everything we can to make sure that this is what it appears to be, and just an accident,” Sheriff Chad Bianco said.

Reality TV star Johnny Bananas was on the golf cart with John Elway and Jeff Sperbeck at the time of the incident, according to TMZ. Bananas, whose real name is Johnny Devenanzio, was standing on the back of the golf cart with Sperbeck, TMZ reports. John Elway and his wife were in the front seat.