The evidence that will solve the Nancy Guthrie case

The evidence most likely to solve the Nancy Guthrie case is a confirmed DNA link tying an unknown profile from the home, clothing, or vehicle evidence to a specific suspect. Investigators will also need to connect that person to the area through phone records, surveillance video, license-plate data, or a credible witness account. The case comes together when the forensic evidence and the suspect’s movements tell the same story.