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Sneak peek: The Troubling Case Against Kevin Cooper

Name: Sneak peek: The Troubling Case Against Kevin Cooper
Uploaded: 2020-03-18T02:23:59+0000
Duration: 3 min 3 s
Description: 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 Saturday, July 24 at 9/8c on CBS.

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 Saturday, July 24 at 9/8c on CBS.