The 35-year-old former nurse is accused of murdering her three young children, eight-month-old Callan, five-year-old Cora, and three-year-old Dawson.

The January 2023 incident saw Lindsay then slash her own wrists and neck and jump from a second-story window in a suicide attempt. The fall paralyzed her from the waist down.

The ongoing trial, which began in June, has heard the Clancys be described as an "All-American family," with some saying they had seen Lindsay as a "loving mother."

The defense, supported by Lindsay's now divorced husband, says that postpartum psychosis caused the young mother to kill her children.

On the day of the tragedy, Lindsay even took Cora for her regular pediatric check-up. The pediatrician, Dr Lindsay Rosshirt, testified that "as far as I can recall, it was a very normal visit."

Last week's evidence suggested that Lindsay was over-medicated and underserved. She attempted to get help before she suffered a psychotic mental break.

The evidence backs up the defense argument that Clancy’s medical team failed in its duty of care towards her.

She was never diagnosed with postpartum psychosis. Three different psychiatrists who saw Lindsay in the months leading up to the incident took to the stand to explain why they didn't give her a diagnosis.

One said Lindsay was considered a 'low-risk' patient, as she detailed having suicidal thoughts but did not have a plan to act on them.

Another recalled Lindsay fearing she would "one day having suicidal thoughts" if she continued "to feel poorly", but exhibited no signs of mania.

Lindsay was painted as a "very loving mother who cared about her children" before the murders, though she had been very open about being in a 'difficult mental place' with friends and family.

The court also heard from a state police investigator that authorities found no evidence that Clancy had ever been abusive toward her children.

Her former father-in-law, Christopher Clancy, said he believed Lindsay had always been a 'good mother' to his grandchildren.

The trial is ongoing.

* This article was originally published on Evoke.ie.