TV show features haunting connected to murdered preacher

In 2012, when Jenny Scott moved with her husband and their three children into a home in the small Coosa County town of Rockford, she wondered about the former owners' choice of décor: Every surface of the second floor was painted blue — walls, built-in shelves and even switch plates. Over the course of the next six months, Scott would come to know it as "haint blue," a pale shade that superstitious southerners would paint on porch ceilings to ward off evil spirits. …