Jury Deliberations Underway in Lindsay Clancy Trial.
Prosecution experts told the Lindsay Clancy murder jury she knew her killings were wrong, contradicting defense claims of postpartum psychosis. Clancy, 36, does not dispute strangling her three children but has pleaded not guilty by reason of insanity.
- 3 children — Cora, Dawson, and Callan — were strangled at the family's Duxbury, Massachusetts home in January 2023.
- 180 hours of case work led Dr. Kirk Heilbrun to conclude Clancy was criminally responsible despite a mental defect.
- Clancy met all postpartum depression criteria and most psychosis criteria, Heilbrun said under cross-examination.
- 11 hours of interviews with Clancy led FBI psychiatrist Dr. Gregory Saathoff to call her voice account unconvincing.
Why it matters: The core legal question is whether Clancy's mental state at the time of the killings erases criminal responsibility. A guilty verdict sends her to prison; a successful insanity defense routes her to a state mental health facility.
- Heilbrun said her experience sounded like psychosis but was actually "peritraumatic dissociation," a trauma response that does not reduce decision-making capacity.
- Saathoff noted she never reported hearing voices to medical providers before the night of the killings and gave inconsistent timelines to different evaluators.
How 47 sources split on this story
Where they split: The dispute is whether Clancy's reported hallucination and deteriorating mental health constituted true psychosis that eliminated criminal responsibility, or a different condition that left her aware her actions were wrong.
Center coverage, 15 sources: The center tracks procedural developments — witness testimony, expert disagreement, and the trial timeline — without foregrounding either sympathy or condemnation.
Left coverage, 15 sources: The left focuses on the clinical complexity of postpartum psychosis as a rare but real condition, centering Clancy's mental health as the trial's defining issue.
Right coverage, 17 sources: The right emphasizes prosecutorial evidence undermining Clancy's account, highlighting inconsistencies in her story and expert testimony supporting criminal responsibility.
What’s next: Saathoff faces cross-examination from defense attorney Kevin Reddington Wednesday morning.
- Closing arguments are expected Thursday, after which the jury — 12 women and 6 men, with 6 serving as alternates — begins deliberations.
- Will cross-examination of Saathoff surface any contradictions that strengthen the postpartum psychosis defense?
- How will the jury weigh Heilbrun's 1982-era clinical experience with similar cases against the defense's challenge to his credentials?
