The Daily

An investigator was on the verge of retirement, having never completed his decades-long mission to catch the Golden State Killer. Then he had an idea: Upload DNA evidence to a genealogy website. Guest: Paul Holes, who helped to crack the case. For more information on today’s episode, visit nytimes.com/thedaily. Unlock full access to New York Times podcasts and explore everything from politics to pop culture. Subscribe today at nytimes.com/podcasts or on Apple Podcasts and Spotify.