Last updated October 16, 2026. This is an ongoing criminal case. Lindsay Clancy has not been convicted of any crime and is presumed innocent unless proven guilty in court. This article will be updated as the case develops.
Lindsay Clancy, a former labor and delivery nurse from Duxbury, Massachusetts, is charged with killing her three young children in January 2023. Her first trial ended in a mistrial on September 4, 2026, after the jury could not agree on whether she was criminally responsible.
As of mid-October 2026, prosecutors have not announced whether they will try her again. This explainer covers who Lindsay Clancy is, what she is charged with, what happened at trial and what comes next.
| Case Facts | Details |
|---|---|
| Name | Lindsay Clancy |
| Age | 36 |
| Former Occupation | Labor and delivery nurse, Massachusetts General Hospital |
| Location | Duxbury, Massachusetts |
| Date of Deaths | January 24, 2023 |
| Charges | Three counts of first-degree murder |
| Plea | Not guilty, with a defense of lack of criminal responsibility |
| Trial | July 27 to September 4, 2026, Plymouth County Superior Court |
| Outcome | Mistrial after the jury deadlocked |
| Status (October 2026) | Retrial undecided; held at a state psychiatric hospital |
Who Is Lindsay Clancy?
Lindsay Clancy was born on August 11, 1990. Before her arrest, she worked as a labor and delivery nurse at Massachusetts General Hospital in Boston.
She was married to Patrick Clancy, and the couple lived in the coastal town of Duxbury, south of Boston, with their three children: Cora, 5, Dawson, 3, and Callan, 8 months.
What Happened on January 24, 2023
On January 24, 2023, all three Clancy children died at the family’s home in Duxbury. Lindsay Clancy was found seriously injured at the scene, and she has been paralyzed from the waist down since.
In the days after the deaths, Patrick Clancy released a public statement supporting his wife and asking people to forgive her. He later filed for divorce, and he remarried in April 2026.
The Charges and the Insanity Defense
Clancy was charged with three counts of first-degree murder. A grand jury indictment returned in September 2023 also included strangulation charges, which were later dropped as redundant. She pleaded not guilty in Plymouth District Court in February 2023 and again in Plymouth Superior Court in October 2023.
Her defense, led by attorney Kevin Reddington, argued that she should not be held criminally responsible because she was suffering from severe postpartum psychosis at the time. The defense also argued that she had been misdiagnosed and overmedicated in the months before the deaths, with testimony referring to 13 prescribed medications, and that her providers failed to coordinate her care.
Prosecutors argued the opposite. They told jurors that Clancy showed planning and rational thought, and that none of the clinicians treating her had documented psychosis.
The 2026 Trial
The trial opened on July 27, 2026, in Plymouth County Superior Court before Judge William Sullivan. Over about five weeks, prosecutors called more than 70 witnesses and the defense called 10.
The jury of nine women and three men heard closing arguments on August 27, 2026, and began deliberating that day. Jurors could choose between first-degree murder, second-degree murder, manslaughter, not guilty, or not guilty by reason of lack of criminal responsibility.
Why the Judge Declared a Mistrial
After about six days of deliberation, the jury reported that it could not reach a unanimous verdict. One juror disagreed with the other 11. According to later reporting, the 11 jurors favored finding that Clancy lacked criminal responsibility, while the lone holdout sided with prosecutors.
The defense asked the judge to dismiss the holdout juror and to poll the jury on lesser charges. Both requests were denied, and the Massachusetts Supreme Judicial Court turned down an emergency appeal. Judge Sullivan declared a mistrial on September 4, 2026.
In October 2026, the holdout juror spoke publicly in a Fox News interview. He said he had no doubt Clancy was guilty and that he was struck by how “methodical” he believed she had been.
What Happens Next
At a status hearing on September 29, 2026, no retrial date was set. The Plymouth County District Attorney’s Office has not announced whether it will try Clancy again.
Prosecutors have several options. They could retry her on first-degree murder charges, pursue lesser charges such as second-degree murder or manslaughter, or drop the case. The defense has said it is ready for a retrial, and it plans to ask the court at a hearing in November 2026 to dismiss the case on double jeopardy grounds and to conduct a limited inquiry into the holdout juror.
Clancy remains in custody at a state psychiatric hospital, where she has been held for more than three years. Separately, in January 2026, Lindsay and Patrick Clancy each filed civil lawsuits in Norfolk Superior Court against healthcare providers involved in her care.
Lindsay Clancy Case Timeline
| Date | Event |
|---|---|
| January 24, 2023 | Cora, Dawson and Callan Clancy die at the family’s home in Duxbury, Massachusetts |
| February 7, 2023 | Lindsay Clancy pleads not guilty in Plymouth District Court |
| September 15, 2023 | A grand jury returns an indictment in the case |
| October 26, 2023 | Clancy pleads not guilty again in Plymouth Superior Court |
| January 2026 | Lindsay and Patrick Clancy each file civil suits against healthcare providers |
| April 2026 | Patrick Clancy remarries after filing for divorce |
| July 27, 2026 | Trial begins in Plymouth County Superior Court |
| August 27, 2026 | Closing arguments are heard and jury deliberations begin |
| September 4, 2026 | Judge William Sullivan declares a mistrial after the jury deadlocks |
| September 29, 2026 | Status hearing ends with no retrial date set |
| October 2026 | The holdout juror gives a public interview; the defense prepares a dismissal motion for a November hearing |
Understanding Postpartum Psychosis
Postpartum psychosis is a rare but serious mental health emergency that can follow childbirth. Maternal health organizations estimate that it affects roughly 1 to 2 of every 1,000 people who give birth.
Symptoms can include hallucinations, delusions, severe confusion and rapid mood changes. The condition is treatable, and early treatment matters. Whether Clancy was experiencing postpartum psychosis was the central disputed question of her trial, and it has not been resolved by any verdict.
Help Is Available
If you or someone you love is struggling after having a baby, support is available. In the United States, you can call or text the National Maternal Mental Health Hotline at 1-833-TLC-MAMA (1-833-852-6262), which is free, confidential and available 24 hours a day. Postpartum Support International also runs a HelpLine at 1-800-944-4773.
If you or someone you know is in crisis, call or text 988 to reach the 988 Suicide and Crisis Lifeline.
Lindsay Clancy Case: Frequently Asked Questions
What happened to Lindsay Clancy’s children?
Lindsay Clancy’s three children, Cora, 5, Dawson, 3, and Callan, 8 months, died at the family’s home in Duxbury, Massachusetts, on January 24, 2023. Clancy was charged with three counts of first-degree murder.
Why did the Lindsay Clancy trial end in a mistrial?
The trial ended in a mistrial on September 4, 2026, because the jury could not reach a unanimous verdict after about six days of deliberation. One juror disagreed with the other 11.
Will Lindsay Clancy be retried?
As of October 16, 2026, the Plymouth County District Attorney’s Office has not announced whether it will retry Lindsay Clancy. No retrial date has been set.
Where is Lindsay Clancy now?
Lindsay Clancy remains in custody at a state psychiatric hospital in Massachusetts while her case is unresolved.
What was Lindsay Clancy’s job?
Lindsay Clancy worked as a labor and delivery nurse at Massachusetts General Hospital in Boston before her arrest.
What is Lindsay Clancy’s defense?
Lindsay Clancy’s defense argues that she is not criminally responsible because she was suffering from severe postpartum psychosis, and that she was misdiagnosed and overmedicated in the months before the deaths.
Sources and Further Reading
This explainer is based on reporting by NPR, CNN, Boston.com and WHDH, and on court records summarized in public reports. Celebiograph will update this page when prosecutors announce their decision on a retrial.
For more true crime and law enforcement coverage on Celebiograph, read our profile of Memphis homicide detective Caroline Mason, known from The First 48.
Sources: NPR: Mistrial declared, CNN: Status hearing, Boston.com: Holdout juror interview, WHDH: November hearing, Wikipedia