Retro Report on PBS

DNA Helping to Close Cold Cases

Clip: Episode 2 | 41s Video has closed captioning.

DNA data are helping the police to close cold case files. Celeste Headlee and Masud Olufani, co-hosts of Retro Report on PBS, uncover the story.

Aired: 10/08/19

Rating: TV-14

Problems Playing Video? | Closed Captioning