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Murder of Robin Warr Lawrence

SOLVED1994Springfield, Fairfax County, Virginia, United States3 SOURCESUPDATED JUL 2026
Illustrative

Robin Warr Lawrence was a 37-year-old mother living in Springfield, Virginia. She was found killed in her home on November 20, 1994, while her young daughter was found unharmed inside. Investigators preserved biological evidence from the scene, but the available forensic databases did not identify its source at the time.

In 2019, Fairfax County cold-case detectives submitted the preserved DNA for forensic genetic genealogy. Analysts used genealogical matches to develop family trees and narrow the inquiry. The investigation ultimately identified Stephan Smerk, who had been stationed with the Army in Northern Virginia in 1994.

Detectives contacted Smerk in New York in 2023 and obtained a DNA sample. Authorities said it matched the crime-scene profile and that Smerk confessed. He was arrested, extradited to Virginia, and indicted for murder. On October 4, 2024, he pleaded guilty to first-degree murder in Fairfax County Circuit Court.

On March 7, 2025, the court sentenced Smerk to life imprisonment with all but 70 years suspended and imposed a $100,000 fine. The sentence is stated in the precise form used by the Fairfax Commonwealth's Attorney rather than shortened to an unqualified 70-year term. Smerk's guilty plea and sentence establish the solved status.

Key facts

Victims
Robin Warr Lawrence
Date
1994
Location
Springfield, Fairfax County, Virginia, United States
Case status
solved

Case timeline

  1. 1994-11-20

    Robin Warr Lawrence was found killed in her Springfield home; her young daughter was found unharmed inside.

  2. 2019

    Cold-case investigators submitted preserved DNA for forensic genetic genealogy.

  3. 2023-09

    Stephan Smerk was arrested after investigators obtained a matching DNA sample.

  4. 2024-10-04

    Smerk pleaded guilty to first-degree murder.

  5. 2025-03-07

    Smerk was sentenced to life imprisonment with all but 70 years suspended.

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People

  • Robin Warr Lawrence

    VICTIM

    Thirty-seven-year-old Springfield mother killed in her home in November 1994.

  • Stephan Smerk

    CONVICTED

    Pleaded guilty to first-degree murder and received life imprisonment with all but 70 years suspended.

Roles reflect public records and court outcomes at the time of writing — supporting citations are on file under Sources.

Places

Springfield, Fairfax County, Virginia, United States

38.7893, -77.1872

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Common questions

What happened to the victim?
Robin Warr Lawrence was found killed in her Springfield, Virginia, home on November 20, 1994; forensic genetic genealogy led to Stephan Smerk's guilty plea and a life sentence with all but 70 years suspended.
Where did the murder happen?
Springfield, Fairfax County, Virginia, United States.
Who was convicted?
Stephan Smerk (Pleaded guilty to first-degree murder and received life imprisonment with all but 70 years suspended.).
What is the current status of the case?
Status: solved.
More cases in Virginia

Sources

  1. PRESSArrest made in 1994 cold case murder of Virginia mother after DNA testing and confessionABC News · 2026-07-13
  2. OFFICIAL / AGENCYStephan Smerk sentenced in 1994 murder of Robin LawrenceFairfax County Commonwealth's Attorney · 2026-07-13
  3. PRESSStephan Smerk pleads guilty in 1994 cold-case murderThe Washington Post · 2026-07-13

Record history

First published
JUL 13, 2026