Why witnesses keep changing their story in this Kentucky murder case

Quincy Cross is in prison for the murder of Jessica Currin. In August of 2000, Jessica’s body was discovered behind a middle school in Mayfield, Kentucky. Her clothes were ripped. She was bruised, beaten and her body burned. For years, it looked like the case would go unsolved. Until a woman named Susan Galbreath started digging around. Susan had an unlikely connection to the case: she said God had instructed her to solve Jessica’s murder. And while she followed God’s plan, the police began following her lead. From the beginning, all Susan could focus...