Forensic expert and host of Body Bags, Joseph Scott Morgan, joins for another Scientific Sunday to discuss what we can learn from the forensic information released about Celeste Rivas Hernandez — the shocking case behind Tennessee’s unusual (and controversial) upcoming execution. Joseph also answers listener talkbacks. Later, Tyrese Gibson’s recent animal cruelty charges, the tragic murders of two New Jersey teenagers by a fellow classmate, and the ongoing Texas murder trial of Sarah Hartsfield, who is accused of killing her fifth husband. Tune in for all the details.