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When a young teacher 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.
First Air Date : Mar 31, 1992
Last Air date : Apr 12, 2024
Episode : 829 Episode
Season : 25 Season
Runtime: 43:14 minutes
Studio: NBC
Country: United States of America
Cast: Lester Holt
Crew:
