Watch: What is postpartum psychosis and why is it central in the Lindsay Clancy trial?
Closing arguments are set to begin on Thursday in the trial of Lindsay Clancy, the Massachusetts mother charged with murdering her three small children at their home in suburban Boston.
In a case that has captivated the American public, Clancy has not disputed that she killed them, but her lawyers argue she should not be held legally responsible because she was suffering from severe mental illness.
Clancy is charged with three counts of first-degree murder in the January 2023 deaths. If convicted by a jury, she faces life in prison without parole.
Here are some of the most notable moments in the emotional five-week trial.
Prosecutors allege that on 24 January 2023, Clancy intentionally strangled all of her children – Cora, 5, Dawson, 3, and Callan, eight months – with fitness bands in their Duxbury, Massachusetts, home before jumping from a second-floor window. Clancy, now 36, was paralysed by the fall and attended the trial in a wheelchair.
Lindsay Clancy's trial puts postpartum psychosis in the spotlight
Clancy's attorneys, while defending her, have never refuted her role in the killings.
Instead, they have put forth a defence of insanity, arguing that Clancy had hallucinations and delusions after giving birth to her youngest child. They pointed to treatment for mental health problems and that she checked herself into a psychiatric hospital just days before the deaths.
Prosecutors, meanwhile, have argued Clancy made a calculated decision to intentionally kill her children and should be held legally responsible. They allege that at the time, Clancy sent her husband, Patrick Clancy, out on errands so that he would not be home.
Clancy's family, including her former mother-in-law and husband, have testified about her mental state leading up to the deaths.
The five-week trial has sparked interest on social media as thousands watched the court proceedings. Hundreds of women have showed up outside the courthouse to support Clancy, wearing pink shirts with phrases like "She Needed Help" and "Peace For Lindsay".
Watch: Patrick Clancy recounts Lindsay's declining mental health before murders
Over two days, Clancy's ex-husband, Patrick, told jurors about his ex-wife's declining mental health after giving birth and described the day his children died in gruesome detail.
He told jurors that Clancy's "big spiral" began about a month before their deaths.
