Lindsay Clancy goes on trial over whether postpartum psychosis drove her to kill her 3 children

The trial of Lindsay Clancy has begun in Plymouth, Massachusetts, concerning the deaths of her three children in January 2023. While prosecutors allege that Clancy planned the murders during her husband's absence, the defense focuses on her mental health collapse following the birth of her third child. Clancy has pleaded not guilty to first-degree murder, with the court examining whether postpartum psychosis drove her actions. Her ex-husband is expected to provide testimony during the proceedings.