48 Hours: Season 29, Episode 13 - ProjectFreeTV

29 - 13: Guilty Until Proven Innocent

It's a case that raises questions about the investigation process, about the technology used decades ago, and about how two men can be convicted of a crime when the initial DNA evidence excluded them. Moreover, it's a case that looks at how a new way to examine DNA evidence has the potential to change the outcome in thousands of cases nationwide.