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Imagine a courtroom where a mother sits quietly, not speaking in her own defense, but her voice, tears, and private diary tell a story for her. That’s what happened this week in Plymouth, Massachusetts, during the second week of Lindsay Clancy’s trial.
Who is Lindsay Clancy? A 35-year-old mother and labor-and-delivery nurse accused of strangling her three young children — Cora (5), Dawson (3), and baby Callan (8 months) — at their Duxbury home on January 24, 2023.
The two sides:
Even though Clancy hasn’t testified (spoken under oath), the jury saw and heard her in three powerful ways:
Key excerpts:
"It’s like I’m so desperate to get a mental break from taking care of everyone that my mind is trying to make something physically wrong with me."
"I want help. I want to be well."
She felt "guilty" and struggled with sleep-training Callan.
IMPORTANT POINT
These three forms of communication — speaking, crying, writing — gave the jury a rare window into Clancy’s state of mind before, during, and after the killings.
Two doctors who treated Clancy before the killings testified Friday. Here’s what they saw:
| Date | What Happened |
|---|---|
| First session | Clancy: No suicidal/homicidal thoughts, no hallucinations. Felt overwhelmed, kids challenging, anxious leaving baby |
| Oct 3, 2022 | Asked for maternity leave extension: "postpartum anxiety/depression" |
| Message to Dr. Tufts: | "I don’t feel mentally well enough to return to taking care of patients with a baby at home that still won’t take the bottle… I know this will trigger my anxiety too much." |
| Early Dec 2022 | Seeing another provider too. Tried "a few different medication combinations." Said: "I think it’s my problem. I keep reaching out to different people and not sticking with the plan." |
| Mid-Dec 2022 | Very depressed. ER visit for suicidal ideation. Planned partial hospitalization program + new medication |
| Early Jan 2023 | Multi-day psychiatric facility stay (treated by Dr. Alia Goodheart) |
| Jan 11, 2023 | Email to Dr. Tufts: Asked about ketamine therapy — "getting desperate for something that would work quickly" |
| Jan 16, 2023 | Still depressed. Plan: taper off one med, start new antidepressant |
| Jan 23, 2023 (day before killings) | "Doing all right — a little more anxious, heart racing." No suicidal/homicidal ideation. Dr. Tufts: "Nothing indicated she was a danger to anyone. Never showed signs of psychosis." |
Two forensic psychiatrists (doctors who evaluate mental state for legal cases) examined Clancy days after the tragedy:
| Person | Relationship | What They Saw |
|---|---|---|
| Amy Bevins | Friend ~30 years | Text days before: Clancy said a medication caused "dark thoughts" but was tapering off, trying new ones. Tone: "Hopeful" — thought things improving |
| Christopher Clancy | Father-in-law | Mid-Nov: "Very good." Thanksgiving: "Quiet," "blank," "a stare — just not totally interacting, almost like nervous." Knew she struggled with sleep, ER visit |
| Elaine Rossi | Part-time nanny | Clancy told her about postpartum issues. Saw prescription bottles. No concerns — called her a "wonderful mom" |
| Dr. Lindsay Rosshirt | Pediatrician | Saw Clancy & Cora hours before killings — "Nothing out of the norm. Mom seemed appropriate. Cora well-behaved." No referral needed |
Prosecutors say after killing her children, Clancy:
| Aspect | Key Takeaway |
|---|---|
| Clancy’s voice | Heard once — calm, answering judge |
| Clancy’s emotion | Raw grief during baby’s autopsy |
| Clancy’s words (diary) | Desperation, guilt, plea for help |
| Pre-killing psych care | Months of treatment, med changes, hospitalization — but no psychosis noted by her doctors |
| Post-killing evals | Clear-headed, organized, "horrified" — no psychosis seen |
| Witnesses who knew her | Mixed: some saw struggle, others saw "wonderful mom" hours before |
| Physical aftermath | Serious spinal injury, superficial cuts, cardiac arrest, blood evidence |
Next up: Defense cross-examines Dr. Tufts on Monday. The battle of the experts — was this postpartum psychosis or calculated murder? — continues.
It’s Massachusetts’ version of an insanity defense. If the jury agrees Clancy had a severe mental disease/defect (like postpartum psychosis) that made her unable to understand her actions were wrong or control her behavior, she would be committed to a psychiatric hospital instead of prison.
Postpartum depression (PPD): Common (1 in 7 moms). Sadness, anxiety, exhaustion, trouble bonding. Mom knows something’s wrong.
Postpartum psychosis: Rare (1–2 in 1,000 births). A medical emergency. Hallucinations, delusions, paranoia, confusion, loss of touch with reality. Mom often doesn’t know she’s sick. Can lead to harm to self or baby.
Great question. Psychosis can come on suddenly — sometimes in hours/days. Clancy’s last session was the day before. Her doctors saw depression, anxiety, insomnia — but no hallucinations, delusions, or disorganized thinking. The defense will argue it emerged rapidly after that visit.
Prosecutors say YES — it shows rational understanding.
Defense may argue: She was coming out of psychosis by then, or that psychosis doesn’t mean total unawareness — it’s about why she acted, not just if she knew afterward.
Already in week 2. With expert witnesses, cross-examinations, and closing arguments, several more weeks are likely. The jury will then deliberate — could take hours or days.
ONE LAST THING
This case sits at the heartbreaking intersection of mental health, motherhood, and the law. Whatever the verdict, three children are gone, a father lost his whole family, and a woman’s life is forever changed. The trial forces us to ask: How do we better catch — and treat — postpartum psychosis before tragedy strikes?