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Psychiatrist Concludes Testimony in Lindsay Clancy Murder Trial

Psychiatrist Dr. Jennifer Tufts concluded her testimony in the murder trial of Lindsay Clancy, who is charged in the 2023 deaths of her three children.

By The Plain Record, sourced from CBS News
Published August 10, 2026 at 4:53 PM EDT
Psychiatrist Concludes Testimony in Lindsay Clancy Murder Trial

The Facts

Who
Lindsay Clancy, Dr. Jennifer Tufts, attorney Kevin Reddington, and prosecutor Jennifer Sprague.
What
Testimony of psychiatrist Dr. Jennifer Tufts in the Lindsay Clancy murder trial.
When
Monday, August 10, 2026
Where
Plymouth Superior Court, Massachusetts
Why
To determine criminal responsibility in the deaths of three children where the defense claims postpartum psychosis and the prosecution claims intentional murder.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. Invalid Date

    Dr. Jennifer Tufts begins seeing Clancy as a patient

  2. Invalid Date

    Julie Paul begins working with Clancy on mental health struggles

  3. January 16, 2023

    Clancy receives a 30-pill prescription of Amitriptyline

  4. January 23, 2023

    Clancy meets with Tufts one day before the children's deaths

  5. January 24, 2023

    Clancy's three children are killed in their Duxbury home

  6. August 10, 2026

    Dr. Jennifer Tufts concludes testimony in Plymouth Superior Court

Dr. Jennifer Tufts, a psychiatrist who treated Lindsay Clancy, concluded her testimony Monday in the Massachusetts murder trial of the 35-year-old mother charged in the deaths of her three children. The proceedings in Plymouth Superior Court included a cross-examination by defense attorney Kevin Reddington, who questioned Tufts' interpretation of medical records and her assessment of Clancy’s mental state prior to the events of January 24, 2023.

Clancy is charged with first-degree murder in the deaths of 5-year-old Cora, 3-year-old Dawson, and 8-month-old Callan. The defense has argued that Clancy was overmedicated and suffering from extreme postpartum psychosis—a severe mental health condition—at the time of the deaths. Prosecutors have stated that Clancy was aware of her actions and have suggested she faked a suicide attempt after the children were killed.

During cross-examination, Reddington challenged Tufts on a medical note regarding "pressured speech," a potential sign of mania. While the note reportedly contained the phrase, Tufts testified that her meaning was that Clancy did not have pressured speech and that the attorney was misinterpreting the record. Tufts further testified that during an appointment on January 23, 2023, Clancy denied suicidal or homicidal thoughts and showed no signs of psychosis or mania that would have warranted immediate hospitalization.

The defense questioned whether increasing Clancy's dosage of the medication Amitriptyline "pushed her over the edge." Tufts testified she did not believe it did, and prosecutor Jennifer Sprague noted that a bottle filled on January 16, 2023, was only missing eight pills, suggesting the higher dose may not have been fully consumed. Following Tufts' testimony, the court heard from Julie Paul, a psychiatric nurse practitioner, who testified that Clancy reported feeling overwhelmed but did not express thoughts of harming herself or her children during their sessions.

The scale of the medical evidence presented includes testimony regarding at least 10 different medications Clancy attempted to use to treat worsening anxiety and depression over a five-month period. For the average reader, the testimony highlights the complexities of psychiatric monitoring, where a patient may be prescribed 10 mg or 20 mg doses of antidepressants like Prozac or Zoloft while experiencing symptoms like insomnia, mental fog, and racing thoughts. The defense argued that side effects and medication changes were central to the defendant's mental state leading up to the deaths of three children.

A verdict in this case will determine whether Clancy is sent to a prison or a healthcare facility, a distinction that changes the nature of her long-term confinement and treatment. The trial continues with further witness testimony, including the cross-examination of nurse practitioner Julie Paul. Judge William Sullivan indicated that legal discussions between attorneys may delay the start of future testimony, but the court generally operates on a daily schedule starting at 9 a.m. until a verdict is reached.

This story was rewritten from reporting at CBS News. Read the original for full detail.

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. See our editorial standards, or report a correction.

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