About this episode
When a young schoolteacher in Pennsylvania is murdered, her friends wonder if the killer will be caught. Following years without an arrest, investigators discover a new tool that may finally help unlock the murderer’s identity. Can police work fast enough to catch the suspect? Or will the killer slip away again? Andrea Canning reports. Andrea Canning and Josh Mankiewicz go behind the scenes of the making of this episode in ‘Talking Dateline’: Listen on Apple: https://apple.co/3DjN30a Listen on Spotify: https://open.spotify.com/episode/103iCD5umAKdwksGCmUpPy Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.