VIDEO: At least one structure at the popular Ojo Caliente Mineral Springs & Spa was burned in a fire Thursday night according to the Taos News. At this time there is no information on what started the fire, but a spa guest tells KOAT it was the historic bathhouse that burned. According to the Northern New Mexico Independent there were no injuries reported. According to an article in the Taos News, Taos County Fire Marshal James Hampton warned earlier that they were looking for information about a possible serial arsonist who had been setting small fires around the county within the last few months. Whether the two are related is unknown.