The Sparks Police Department has released a photograph of someone they believe may have used a misplaced key to steal items from a guest at the Nugget Casino Resort Thursday, including a vehicle. Police went to the Nugget about 11 p.m. May 31st on a report of a burglary. Police determined the guest misplaced a room key and that the burglar used that to steal items from the guest’s room, including the vehicle keys.