A former intern at the state crime lab is now the person in charge of the criminal DNA database that runs samples regularly. One morning, Megan Ashton discovers a hit on this case and links it to someone arrested on a felony marijuana charge. Ronald Dwight Tipton lives in White Sulphur Springs, about an hour from Linda. He meets detectives in a courthouse there who ask him about this crime. They start piecing together where he was in March 1987 and we knock on his door.Learn more about your ad choices. Visit megaphone.fm/adchoices