The January 2023 tragedy in Duxbury, Massachusetts, shocked the nation when Lindsay Clancy was charged with the murders of her three young children, Cora (5), Dawson (3), and eight-month-old Callan.

As the high-profile murder trial unfolds in Plymouth Superior Court, the defense's argument that Clancy was suffering from severe postpartum psychosis has brought a haunting and urgent focus to maternal mental health.

The case has forced a deeply painful but necessary conversation about the extreme crises that can follow childbirth.