In the Garden State, there are approximately 450 active cases of unidentified remains being investigated by authorities. They date back to the 1970s.

We spent weeks diving into Tennessee's coldest cases. Here's what we learned while we worked on this project. Hint: Don't believe the TV hype.

Kristen Madel, a forensic examiner in the DNA unit at the state crime lab, went over her reports and the dozens of items she analyzed in connection to the 2019 death of Christine Holloway.

The Indiana State Police Cold Case Unit has identified the killer in the murder of the 1972 killing of 26-year-old Phyllis Bailer.

The Bureau of Indian Affairs Missing and Murdered Unit aids in the arrest, and indictment of an active-duty airman accused of murdering a 21-year-old tribal woman at an Air Force base.