joseph james deangelo

Girl killed in Calif. in 1972, DNA linked in 2019

An 11-year-old girl went on a bike ride on Thanksgiving Day in 1972. The next day her body was found dumped on a rocky beach near the Pacific Ocean in Southern California. She'd been raped and strangled.

Golden State Killer suspect's DNA collected from car

When the suspected Golden State Killer drove into a Hobby Lobby parking lot in April, investigators were waiting nearby. As he walked into the craft store, it gave them a perfect chance to collect a secret DNA sample.

What the Golden State Killer case means for your genetic privacy

Fears about the privacy of our data have become commonplace amid credit monitoring hacks and a political firm accessing Facebook users' information. A recent arrest takes it one step further, raising questions about how our genetic information is being used and who has access to it.