Crews responding to a trailer fire in southern Utah had another factor to contend with: snakes. Kristeen Checketts, the animal control officer in St. George, says there were about 19 pet pythons in the trailer when it caught fire Thursday morning at a park for recreational vehicles, according to a newspaper. Once the fire was put down, Checketts and firefighters began pulling out snake after snake. Checketts says 11 survived. The snakes' owner tried to revive another by massaging it and blowing into its mouth through a plastic pipe.