FBI Psychiatrist Testifies in Lindsay Clancy Murder Trial

Fort Myers Naples, FL, August 26, 2026 —

PLYMOUTH, MA – An FBI psychiatrist continued his testimony Tuesday in the murder trial of Lindsay Clancy, casting doubt on the defense’s claim of postpartum psychosis as the cause for the alleged killings of her three young children.

Dr. Gregory Saathoff, who has been evaluating Clancy, took the stand again in Plymouth Superior Court. He testified that Clancy’s account of hearing a voice instructing her to kill her children was not convincing to him. Saathoff stated that in his professional experience, he has never encountered a case where such a commanding voice would cease its instructions immediately after the alleged acts were committed.

The defense team for Lindsay Clancy is arguing that she should not be held criminally responsible for the deaths of her children, citing postpartum psychosis. This mental health condition can cause hallucinations and delusions in new mothers.

Saathoff’s testimony focused on his interviews with Clancy and his assessment of her mental state at the time of the alleged crimes. The psychiatrist’s statements on the unconvincing nature of Clancy’s reported auditory hallucinations suggest a potential challenge to the defense’s central argument.

The trial has centered on the mental state of Lindsay Clancy, who is accused of strangling her three children, Fallon, 3, Callan, 2, and Cora, 5 months, in their Duxbury home in January 2023. The prosecution has indicated they will argue that Clancy was aware of her actions. The defense has maintained that she was suffering from a severe mental health crisis.

With Dr. Saathoff’s testimony concluding, the trial is nearing its final stages. Closing arguments are anticipated soon, after which the case will proceed to jury deliberation.

Story summarized from the original created by AP on apnews.com, see more information here.