How genetic genealogy can help solve decades-old crimes - NBCNews.com

NBCNews.com
How genetic genealogy can help solve decades-old crimes
NBCNews.com
Genetic genealogy was used to track down the suspected Golden State Killer. It uses DNA data from crime scene samples, public genealogy sites, and research to track down suspects. Share Video; Facebook · Twitter · E-mail; Embed. Copy this code to your ...