Lindsay Clancy jury deadlocked as holdout juror refuses reasonable doubt instruction

Three children under age 6 were strangled to death in January 2023; defendant does not dispute killing them but claims postpartum psychosis negated criminal responsibility.
When a note says 11 jurors have decided and one won't apply reasonable doubt
Defense attorney Kevin Reddington describes the apparent 11-to-1 jury split that emerged Thursday.
Mark

So the jury is split 11 to 1, but we don't actually know what the 11 want to convict her of, or whether the one holdout thinks she's innocent or just won't apply the reasonable doubt standard?

Mimi

That's exactly right. The note only tells us that 11 jurors have reached some decision and one won't follow the court's instruction on reasonable doubt. The direction of that disagreement—whether the holdout is voting guilty or not guilty—is still unknown.

Luke

And that matters enormously, because if the 11 want to convict and the one juror is applying a stricter standard, that's one thing. But if the 11 want to acquit and the one juror won't budge, that's a completely different deadlock.

Mimi

Right. The judge will try to sort that out Friday morning. But the core problem is that one juror is apparently refusing to follow the law as the judge has instructed it.

Mark

Can the judge actually remove a juror for that? It seems like it should be possible.

Luke

The judge declined to do it here, and there's real legal caution in that decision. Once you start removing jurors for how they're deliberating, you're essentially letting one side—or the judge—police the jury's thinking. Prosecutors made that argument, and Sullivan accepted it.

Mimi

But the defense is saying this could end the whole case. If they can't reach unanimity, it's a mistrial, and they start over.

Mark

And Reddington said he's ready for that. Does that mean the defense thinks they can win a retrial?

Luke

He said "bring it," which is confidence, but it's also a bluff. Retrials are expensive and uncertain. But he's signaling he won't accept a bad plea deal just because this jury is stuck.

Mimi

The real question is what happens Friday. If the judge can't get the jury to unanimity, the case falls apart and everyone starts over.

  • Three children under age six were killed, and their mother does not deny it — yet the courtroom battle is not over the act itself, but over the mind that committed it.
  • An 11-to-1 jury split has surfaced after a foreperson reported that one juror is refusing to apply the court's reasonable doubt instructions, threatening to unravel six days of deliberation.
  • The defense moved to remove the holdout juror, but the judge declined, calling such intervention a 'sensitive undertaking' and instead re-reading the reasonable doubt standard to the full panel.
  • A Friday morning inquiry looms as the last real chance for unanimity — if it fails, a mistrial declaration and the prospect of beginning the entire trial again becomes the likely path forward.
  • Defense attorney Kevin Reddington, far from retreating, is openly daring prosecutors to retry the case, insisting his experts and witnesses are ready to go immediately.

In a Duxbury, Massachusetts courtroom, a jury has spent six days wrestling with one of the law's most ancient and unresolved tensions — where illness ends and culpability begins. Lindsay Clancy, who does not deny strangling her three young children in January 2023, stands at the intersection of grief, medicine, and justice, as eleven jurors and one holdout reveal how differently human beings can interpret the same instruction to be reasonable. The case, stalled by a single dissenting voice, now forces the court to ask whether unanimity is still possible — and what it means when it is not.

Lindsay Clancy, 36, does not dispute that she strangled her three children — Cora, Dawson, and Callan, all under age six — in the family's Duxbury, Massachusetts home in January 2023. What her trial has always been about is whether she was criminally responsible when she did it. Her defense argues she was in the grip of postpartum psychosis so severe she could not understand the wrongfulness of her actions. Prosecutors contend she knew exactly what she was doing.

After six days of deliberations, the jury remains deadlocked — and Thursday's session revealed why. The foreperson reported to the bench that one juror was refusing to follow the judge's instructions on reasonable doubt. Defense attorney Kevin Reddington moved to have that juror removed, arguing the case was being held hostage by someone who had rejected the court's guidance. Prosecutors pushed back, warning that investigating the holdout would mean improperly intruding on private deliberations. Judge William Sullivan agreed with the prosecution, declined to remove the juror, and instead re-read the reasonable doubt instruction to the full panel.

After court adjourned, a subsequent jury note appeared to confirm what many had suspected: an 11-to-1 split. The note did not reveal which verdict the majority favored, only that one juror would not apply the reasonable doubt standard. Judge Sullivan scheduled a formal inquiry for Friday morning. If the panel still cannot reach unanimity, a mistrial becomes the likely outcome.

Reddington made clear he is not afraid of that possibility. Asked whether a retrial might benefit prosecutors, he replied simply, 'Bring it,' noting that his witnesses — including expert testimony on postpartum psychosis — remain available. The jury's choices have ranged from first-degree murder to acquittal, with manslaughter and not guilty by reason of lack of criminal responsibility among the options in between. The deadlock has laid bare the trial's deepest difficulty: twelve people trying to agree on what responsibility means when the mind itself is the evidence.

The jury deciding whether Lindsay Clancy bears criminal responsibility for the deaths of her three young children ended its sixth day of deliberations Thursday without reaching a verdict, stalled by a dispute that has now exposed a sharp divide within the panel itself.

Clancy, 36, does not dispute that she killed her children—Cora, Dawson, and Callan, all under age 6—who were found strangled in the family's Duxbury, Massachusetts, home in January 2023. The central question before the nine women and three men on the jury is whether she was criminally responsible at the moment she acted. Prosecutors contend she understood what she was doing and must answer for it. Her defense team argues she was experiencing postpartum psychosis so severe that she could not grasp the wrongfulness of her actions or control her behavior.

Thursday's session turned contentious when the jury foreperson reported to the bench that one juror was refusing to follow the judge's instructions on reasonable doubt. Defense attorney Kevin Reddington moved to have that juror removed, warning that the case risked ending without any verdict because of someone who had "spurned the instructions" of the court. Prosecutors objected, arguing there was no proper way to determine who was right without improperly peering into the jury's private deliberations. Judge William Sullivan sided with the prosecutors, declining to remove the juror and calling such a removal "a sensitive undertaking" that would require the court to take sides in deliberations. Instead, Sullivan questioned the jurors again about their ability to follow the law and reiterated the reasonable doubt instruction.

After court adjourned, Reddington disclosed that a subsequent jury note appeared to reveal an 11-to-1 split. The note did not specify which verdict the 11 favored or where the holdout juror stood on the ultimate question. "When a note that the judge already has says that there are 11 jurors that have made a decision and one juror will not apply reasonable doubt," Reddington said, the implication was clear: the jury was fractured along a line that might prove impossible to bridge.

Sullivan scheduled an inquiry for 9 a.m. Friday to address the dispute. If jurors again report they cannot reach unanimity, the case will likely end in mistrial. Reddington said he expects the arguments to unfold in open court rather than at sidebar, giving the proceedings full visibility.

When asked whether a retrial might favor prosecutors, Reddington was direct. "Bring it," he said. He noted that his witnesses and expert testimony—including Dr. Resnick, who has testified on the postpartum psychosis defense—remain available and ready. He suggested prosecutors might seek to delay a new trial for months, but indicated his side could move quickly. On the question of a possible plea agreement, Reddington deferred to Plymouth County District Attorney Timothy Cruz, saying they would discuss options once they understood what the prosecution wanted to do.

The jury has been considering multiple possible verdicts: first-degree murder, second-degree murder, voluntary manslaughter, involuntary manslaughter, not guilty by reason of lack of criminal responsibility, or outright acquittal. The deadlock has now forced the court to confront a question that has shadowed the entire trial: whether twelve people can agree on what criminal responsibility means when the defendant's mental state at the time of the act is the central dispute.

When a note that the judge already has says that there are 11 jurors that have made a decision and one juror will not apply reasonable doubt
— Kevin Reddington, defense attorney
Bring it. I got witnesses lined up. We're all set. Dr. Resnick is ready. I'm ready. We've got all our evidence.
— Kevin Reddington, on the possibility of a retrial
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