Despite decades of investigation, these baffling mysteries continue to defy evidence and expert analysis.

BEAUFORT COUNTY, S.C. (WTOC) - The Beaufort County Sheriff’s Office has announced an arrest in the shooting death of 34-year-old Margit Schuller that occurred on the evening of November 1, 1987.

COLUMBUS, Ohio (WOIO) - The Ohio Bureau of Criminal Investigation’s Cold Case Unit is handling a larger number of cold cases, and new technology is helping as they work to solve them. 19 Investigates ...

BACK TO YOU. ALL RIGHT. THANK YOU. WELL, JUST ANNOUNCED THIS MORNING THE PLACER COUNTY SHERIFF’S OFFICE IS LAUNCHING A NEW EFFORT TO HELP SOLVE DECADES OLD MYSTERIES. KCRA 3’S ERIN HEFT IS JOINING US ...