The Troubling Case Against Kevin Cooper - Encore

A man on death row says his blood was planted at the crime scene. Will an empty vial help his case? "48 Hours" correspondent Erin Moriarty reports. To learn more about listener data and our privacy practices visit: https://www.audacyinc.com/privacy-policy Learn more about your ad choices. Visit https://podcastchoices.com/adchoices