A loyal Yorkshire terrier stayed with a missing 3-year-old girl in a dense cornfield in Missouri all night -- and heroically led a search party to them with a "weak bark," authorities said. Remy Merritt and her dog, Fat Heath, had gone missing Thursday night in Qulin, triggering a desperate search that brought in some 150 volunteers, authorities said. But it wasn't until Fat Heath responded to barks from one of the search dogs that rescuers ended the 12-hour ordeal and found Remy and her trusty companion. "One of the dogs barked and a weaker bark was returned," Clark Parrott,...