Psychologist who spoke with Lindsay Clancy after killings takes the stand

August 20, 2026 - 09:05

A forensic psychologist who interviewed Lindsay Clancy following the deaths of her three children is expected to return to the witness stand on Wednesday. The testimony comes as part of the ongoing legal proceedings against Clancy, who is accused of killing her two daughters and infant son in their Duxbury home in January 2023.

The psychologist, who met with Clancy after her arrest, has been called by the defense to speak to her mental state at the time of the killings. Clancy's lawyers have argued that she was suffering from severe postpartum psychosis and other mental health issues, which they say should factor into how the case is handled. The prosecution, however, maintains that Clancy's actions were deliberate and that she should be held fully responsible.

During earlier testimony, the psychologist described Clancy's demeanor during their sessions, noting that she appeared withdrawn and struggled to recall details of the events. The expert also discussed Clancy's history of anxiety, obsessive thoughts, and the medications she was prescribed in the months leading up to the tragedy. The court has heard conflicting opinions from other mental health professionals, with some suggesting Clancy knew right from wrong while others argue she was not in control of her actions.

The trial has drawn significant attention, partly because of the shocking nature of the crime and partly because of the broader conversation it has sparked about maternal mental health. Clancy's husband, Patrick, has publicly stated that he forgives his wife and believes she was not herself when the incident occurred. He has also called for more awareness and better support for new mothers struggling with mental illness.

The psychologist is expected to face cross-examination from the prosecution later today. The defense is hoping the testimony will support their request for a verdict of not guilty by reason of insanity, which would send Clancy to a state psychiatric facility rather than prison. The jury is expected to begin deliberations after both sides rest their cases.