Murder in MayberryBy: Mary Kinney Branson, Jack Branson As seen on Americas Most Wanted. It was christened "The Best Town on Earth." One visit to Madisonville, Kentucky, and you'd swear you'd stepped into the fictional town of Mayberry. It was a friendly and traditional churchgoing Southern community. Everyone called each other "neighbor." No one locked their doors. Crime was unheard of. Then town native Ann Branson was found dead in her basement, with ninety seven