Drone with heat sensing technology found ‘Houdini’

by Allison Sylte and Raquel Villanueva, KUSA CASTLE ROCK - A nearly 30-year-old horse that has been missing since Thursday was found Sunday morning. The drone searching for the horse Saturday used infrared cameras early Sunday morning and spotted the horse just after 7:30 a.m. He also goes by the nickname 'Hou.' "It's short for 'I"