Postpartum Psychosis, Medication, and the Question of Criminal Responsibility

The Lindsay Clancy trial was never simply about whether she killed her three children. The central question was far more difficult: did postpartum psychosis destroy her ability to understand that her actions were wrong? Brandy Diamond examines the testimony, competing arguments, and devastating unanswered questions behind a case that left a jury deadlocked 11-1.Clancy, a Massachusetts mother and former labor and delivery nurse, was charged with killing five-year-old Cora, three-year-old Dawson, and eight-month-old Callan in January 2023 before attempting suicide and surviving with severe spinal injuries. Both sides agreed she caused the deaths. What they disputed was what was happening inside her mind.Brandy breaks down:Patrick Clancy's devastating account of returning home, discovering the blood in the bedroom, and finding his children in the basementThe 911 call that reporters said they would never forgetClancy's psychiatric history, postpartum depression, psychosis, suicidal thoughts, hospitalizations, and medication changesThe journals that appeared to shift from legible writing into what her attorney described as “chicken scratch”The prosecution's argument that she planned the killings, understood her actions, and retained awareness of their wrongfulnessThe defense's case that hallucinations, delusions, and a catastrophic psychiatric breakdown made her incapable of appreciating what she was doingWhy 11 jurors reportedly favored a finding of not criminally responsible, while one juror refused to agreeWhat the September 29 hearing could mean, including the possibility of another trialThis episode also considers the wider failures and uncertainties surrounding mental-health treatment: multiple doctors, incomplete communication between providers, questions about medication management, and a mother repeatedly seeking help while her condition deteriorated. Where does illness end and criminal responsibility begin? And what happens when the legal system must draw that line after irreversible harm?Brandy brings a personal perspective to the conversation, reflecting on her own experience with postpartum depression and grief while keeping the focus where it belongs: on the three children whose lives were taken. This is a careful look at mental illness, accountability, medical care, and the warning signs families cannot afford to ignore.