S3 Ep97: Marcia Trimble and Sally Des Prez

In February 1975, 9-year-old Marcia Trimble was murdered in Nashville, Tennessee. For decades, the police had a suspect: a boy who was just 15 when the murder was committed. But do the police have the right person?

Sally Des Prez's murder was largely forgotten for decades. When her case was solved, it shocked the people of Nashville.