Jurors deliberating the fate of Lindsay Clancy — the Massachusetts woman accused of taking the lives of her three young children — told the judge Tuesday they are “unable to come to a unanimous decision.”
The jury sent a note to Judge William Sullivan at the start of day four deliberations that read, “After many hours of deliberation, we are unable to come to a unanimous decision.” Judge Sullivan instructed them to continue deliberating despite the impasse.
Such moments are not uncommon in high-stakes criminal trials, particularly those involving questions of mental state and criminal responsibility. Judges routinely encourage juries to continue their efforts when initial deadlock notes arrive, often providing what are known as “Allen charges” or supplemental instructions designed to prompt further discussion without coercing a verdict.
Two female jurors reportedly smiled at one another as the judge reviewed the note.
One of them — an older woman who has worn pink on two days of deliberations — reportedly “shook her head in apparent frustration after he gave the instruction,” LA Magazine reporter Lauren Conlin wrote from the courtroom. “From my observation, she appeared unconvinced that further deliberations would be productive.”
Judge Sullivan has asked the jury to continue deliberating. The older female juror in the back row whom I’ve been watching shook her head in apparent frustration after he gave the instruction. From my observation, she appeared unconvinced that further deliberations would be…
— Lauren Conlin (@conlin_lauren) September 1, 2026
Clancy is on trial for the alleged taking of the lives of her three children: 5-year-old Cora, 3-year-old Dawson, and 8-month-old Callan. She faces the possibility of life in prison without parole.
The case centers on events inside the family’s Duxbury, Massachusetts, home where Clancy has admitted to the acts that ended the young children’s lives using exercise bands.
Her defense team is arguing she was suffering psychosis and not criminally responsible.
This type of defense — sometimes referred to as an insanity defense or a lack of criminal responsibility claim — requires the defense to demonstrate that the defendant was unable to appreciate the nature and quality of their actions or understand that what they were doing was wrong. The legal standard varies by jurisdiction, but it places a significant burden on the defense to prove the defendant’s mental state at the time of the alleged acts. Such defenses are statistically rare and successful outcomes even more so, making jury deliberations in these cases particularly complex.
“After many hours of deliberation, we are unable to come to a unanimous decision.”
The state has argued Clancy methodically planned her actions and was criminally responsible, rejecting the defense’s claim that she was in a psychotic state that left her unable to understand the wrongfulness of what she was doing.
Prosecutors said in closing arguments that Clancy gave up on trying to get better and decided to take her own life — and also decided she was going to take her children with her.
The state pointed to a number of decisions Clancy made leading up to the alleged acts that show this was planned, including sending her husband Patrick out for two errands and looking up the time it would take for him to retrieve the takeout order.
These details, according to prosecutors, demonstrate deliberation and awareness — hallmarks of premeditated action rather than the impulsive or disorganized behavior often associated with acute psychotic episodes. The prosecution’s theory hinges on the argument that Clancy retained the capacity for planning and logical sequencing, which would be inconsistent with a complete break from reality.
Clancy wasn’t suffering psychosis and was aware of her actions and knew right from wrong, the state argued.
The central question before the jury is not whether the acts occurred — the defense has acknowledged them — but rather whether Clancy possessed the mental capacity to be held criminally responsible. This distinction is critical in cases where mental health is at the core of the defense strategy. Jurors must weigh competing expert testimony, behavioral evidence, and their own assessments of credibility and intent.
The jury has now returned to the deliberation room to continue discussions.
If the jury remains deadlocked after additional deliberations, the judge may ultimately declare a mistrial, which could lead to the case being retried with a new jury. However, courts generally allow juries substantial time to work through disagreements before reaching that conclusion.
The charges remain allegations. The case has not been proven in court.
