For decades, evidence of the 1978 murder of Gwendolyn Elaine Fogle lay in the evidence room at the Walterboro Police Department. Investigators periodically revisited the case over the years, but it remained the department's top cold case for thirty-seven years. Special Agent Lieutenant Rita Shuler worked on the case shortly after she joined the South Carolina Law Enforcement Division (SLED), and she couldn't let it go, not even after her retirement...