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Defense Attorney Questions Evidence in Lindsay Clancy Murder Case Hearing

At a hearing following a mistrial, Lindsay Clancy's lawyer argued that prosecutors lacked sufficient evidence to prove she killed her three children in 2023.

By The Plain RecordUpdated September 30, 2026 at 2:05 AM EDT
Published September 28, 2026 at 8:00 PM EDT

The short answer

At a hearing following a mistrial, Lindsay Clancy's lawyer argued that prosecutors lacked sufficient evidence to prove she killed her three children in 2023. An attorney for Lindsay Clancy argued in court on Tuesday, Sept. 29, 2026, that prosecutors failed to provide sufficient evidence that his client killed her three children.

Updates (1)

  • Update — September 30, 2026 at 2:05 AM EDT: In a surprising turn in Lindsay Clancy's first hearing since her mistrial in early September, her lawyer, Kevin Reddington, argued that there was no evidence she killed her kids.
Defense Attorney Questions Evidence in Lindsay Clancy Murder Case Hearing

The Facts

Who
Lindsay Clancy, defense attorney Kevin Reddington, prosecutor Shanan Buckingham, and Judge William Sullivan.
What
Defense motion for a finding of not guilty following a mistrial.
When
Tuesday, September 29, 2026
Where
Plymouth, Massachusetts
Why
The defense is seeking an acquittal by arguing the evidence presented at the first trial was legally insufficient to prove the defendant committed the acts.

An attorney for Lindsay Clancy argued in court on Tuesday, Sept. 29, 2026, that prosecutors failed to provide sufficient evidence that his client killed her three children. This argument was presented during a hearing for a renewed motion for a required finding of not guilty, following a mistrial declared earlier this month after a jury deadlocked 11 to 1 in favor of the defendant.

The case originates from the 2023 deaths of 5-year-old Cora, 3-year-old Dawson, and 8-month-old Callan Clancy at their home in Duxbury, Massachusetts. During the initial trial, defense attorney Kevin Reddington did not dispute that Clancy took the children's lives but instead argued she was not criminally responsible due to postpartum psychosis.

On Tuesday, Reddington contended that the case against the 36-year-old former nurse was based on speculation rather than direct evidence or an admission of guilt. He cited her lack of memory upon waking in the hospital and her physical condition when found injured in her yard as reasons to question the prosecution's burden of proof. Prosecutor Shanan Buckingham described the defense position as laughable, noting that the trial record was voluminous with information supporting her culpability.

The outcome of these proceedings will determine the legal resolution for a case involving the deaths of three children and a potential life sentence for the defendant. In the first trial, 11 out of 12 jurors voted for acquittal. The case has also drawn significant attention to the legal and medical treatment of postpartum psychosis, affecting how such conditions are weighed in criminal responsibility assessments.

Further legal action involves unresolved disputes regarding the original jury. Clancy’s defense team has asked Judge William Sullivan to dismiss the case, arguing a juror who favored conviction should have been removed for allegedly refusing to follow instructions on reasonable doubt. That juror, Michael Desronvil, has stated publicly that he stands by his position. Judge Sullivan did not issue a ruling on Tuesday, and no new trial date has been set. The prosecution has not yet announced a final decision on whether to proceed with a second trial.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. 2023

    Three Clancy children die at family home in Duxbury

  2. April 2026

    Defense moves to bifurcate trial into guilt and mental state phases

  3. June 23, 2026

    Pretrial hearing held where defense states Clancy 'takes responsibility'

  4. July 2026

    Trial begins with defense opening statements

  5. September 4, 2026

    Judge declares mistrial after jury deadlocks 11-1 for acquittal

  6. September 28, 2026

    Prosecutors file court papers recapping evidence for conviction

  7. September 29, 2026

    Hearing held on motion for required finding of not guilty

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. Drafted with AI assistance and checked against the source record before publication. See how we report, or report a correction.

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Questions readers ask

What happened: Defense Attorney Questions Evidence in Lindsay Clancy Murder Case Hearing?

An attorney for Lindsay Clancy argued in court on Tuesday, Sept. 29, 2026, that prosecutors failed to provide sufficient evidence that his client killed her three children. This argument was presented during a hearing for a renewed motion for a required finding of not guilty, following a mistrial declared earlier this month after a jury deadlocked 11 to 1 in favor of the defendant.

Who is involved?

Lindsay Clancy, defense attorney Kevin Reddington, prosecutor Shanan Buckingham, and Judge William Sullivan.

When did this happen?

Tuesday, September 29, 2026

Where did this happen?

Plymouth, Massachusetts

Why does this matter?

The defense is seeking an acquittal by arguing the evidence presented at the first trial was legally insufficient to prove the defendant committed the acts.