(Seaside, OR) -- A person was killed in an RV trailer fire early Sunday morning in Seaside. Police responded to the Pine Cove Trailer Park where smoke was coming from a trailer. The door was extremely hot. Nearby campers were evacuated. The trailer became fully involved in flames before firefighters could knock down the fire. One person and a dog were found dead inside of the trailer. The investigation into the cause of the fire is ongoing.