A closer look at DNA technology that lead to suspect in East Area Rapist case
DNA was the key to arresting a suspect in the East Area Rapist case decades after the serial killer went dormant. DNA submitted to a public database commonly used for genealogy was used to link Joseph DeAngelo to the cold cases. Get the full story in the video above. Subscribe to KCRA on YouTube now for more: http://bit.ly/1kjRAAn Get more Sacramento news: http://www.kcra.com Like us: / kcra3 Follow us: / kcranews Instagram: / kcranews