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DNA Breakthrough Leads to Arrest in 1994 Murder Case

10/27/2025

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Summary

Story summary

DNA evidence linked Stephan Smerk, a former soldier, to the 1994 murder of Robin Lawrence in Springfield, Virginia, leading to his September 2023 arrest in Niskayuna and a March 2025 sentence of 70 years.
Robin Lawrence was stabbed 49 times while her two-year-old daughter was home alone for two days.
A CBS 48 Hours episode on the case highlights the effectiveness of modern genetic genealogy in solving cold cases.

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Story summary

DNA evidence linked Stephan Smerk, a former soldier, to the 1994 murder of Robin Lawrence in Springfield, Virginia, leading to his September 2023 arrest in Niskayuna and a March 2025 sentence of 70 years.
Robin Lawrence was stabbed 49 times while her two-year-old daughter was home alone for two days.
A CBS 48 Hours episode on the case highlights the effectiveness of modern genetic genealogy in solving cold cases.