Prosecutors say Clancy, a former labor and delivery nurse at Massachusetts General Hospital, acted intentionally and is criminally responsible for the deaths in January 2023. Patrick Clancy has said in interviews that he forgives his ex-wife, whom he viewed as ill rather than evil. The trial marks the first time he has seen Lindsay Clancy since the killings. Patrick Clancy testified about his wife’s deteriorating mental health in the months leading up to the killings. Lindsay Clancy had sought care from experts in postpartum mood disorders, was put on multiple psychiatric medications, and when nothing worked, checked in to a psychiatric hospital.