Photo of Name withheld
Arrest MadeUnsolved Homicide

The Lindsay Clancy Case

Victim
Name withheld
Location
Duxbury, Massachusetts
Incident date
January 24, 2023
Case ID
UV-000181
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Case Overview

Three children died in Duxbury, Massachusetts, in January 2023. Their mother, Lindsay Clancy, was charged with murder and strangulation. Her 2026 trial ended in a mistrial without a verdict.

On January 24, 2023, emergency responders in Duxbury, Massachusetts, found three children, Cora Clancy (5), Dawson Clancy (3), and Callan Clancy (8 months), gravely injured in their home. All three died. Their mother, Lindsay Clancy, was later charged with three counts of murder and three counts of strangulation or suffocation. She pleaded not guilty. The defense argued that severe postpartum psychiatric illness affected her criminal responsibility; prosecutors contested that explanation. After a 2026 trial, jurors failed to reach a unanimous verdict and a mistrial was declared on September 4, 2026. As of October 13, 2026, there is no final criminal verdict and questions regarding further proceedings remain pending. The charges are allegations, not a conviction. This page is for reviewing documented evidence, public records, and developments respectfully; community members should not contact witnesses, family members, jurors, or the accused.

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Each fact below has been reviewed by an editor and cites at least one source. Community theories and allegations are never shown here.

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Timeline

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Documents

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Photos & Videos

Lindsay Clancy in court
Lindsay Clancy in court — User-provided image; photographer and publication rights unverified

Community Discussions

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Research Submissions

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Latest Updates

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Sources

  1. Grand jury indicts Lindsay Clancy
    Boston.com · September 15, 2023
  2. Mistrial declared after jury fails to reach verdict
    Reuters · September 4, 2026
  3. Judge declares mistrial in Clancy case
    WBUR · September 4, 2026
  4. Jury deadlock and mistrial
    Associated Press · September 4, 2026
  5. Defense seeks hearing about juror conduct
    CT Insider · October 10, 2026

Submit Information

Do you have information about this case? Contact the investigating agency directly — Plymouth County District Attorney’s Office and Duxbury Police Department. In an emergency, call 911.

A free, confidential tip form and a sourced-correction form for this case are coming in an upcoming release. Please do not post potential evidence publicly.