Closing the Cold Case of Robin Lawrence | Post Mortem
- Nov 1, 2025
- 22:12
- Full Episode
Join "48 Hours" correspondents Natalie Morales and Anne-Marie Green as they discuss the cold case of Robin Lawrence, who was home with her 2-year-old daughter when she was murdered. They discuss how DNA technology and a genetic genealogist helped investigators zero in on the killer.
Crime. Social justice. Impact. "48 Hours" investigates the most intriguing crime and justice cases that touch on all areas of the human experience including greed and passion. "48 Hours," which premiered in 1988, has developed a rich history of original reporting and impact journalism that has helped exonerate wrongly convicted people, caused cold cases to be reopened and solved, and along the way changed lives.
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Brief Summary
The cold case murder of Robin War Lawrence was solved after 30 years through DNA advancements and the work of genealogist Liz.
Key points
- The Cold Case of Robin Warrence. After nearly 30 years, advances in DNA testing finally solve the murder of Robin Warrence.
- Liz's Dedication. Liz, a pro bono genealogist, dedicates 1,400 hours to solving the cold case.
- The Chilling Confession. Steven Smirk admits, "I'm a serial killer, but I've only killed once before."
- Justice Served?. The War Lawrence family feels relief but wanted a trial for closure.
Episode highlights
- The Cold Case of Robin WarrenceAfter nearly 30 years, advances in DNA testing finally solve the murder of Robin Warrence.“It's a case a lot of people thought would never be solved.”0:38Nov 1, 2025
- Liz's DedicationLiz, a pro bono genealogist, dedicates 1,400 hours to solving the cold case.“Thank goodness for people like her who just throw all their knowledge at something.”8:29Nov 1, 2025
- The Chilling ConfessionSteven Smirk admits, "I'm a serial killer, but I've only killed once before."“That took my breath away.”16:04Nov 1, 2025
- Justice Served?The War Lawrence family feels relief but wanted a trial for closure.“They felt like he kind of got off a little bit by not having to sit there.”20:40Nov 1, 2025






