Key moments in trial of Lindsay Clancy, the mother accused of murdering her three children

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 rejected 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.