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Important Note: This article discusses a tragic case involving the deaths of three young children. The content may be emotionally difficult to read.
In January 2023, Lindsay Clancy, a 35-year-old mother from Duxbury, Massachusetts, killed her three children:
She has admitted to doing this. The trial isn’t about whether she did it — it’s about whether she was legally responsible for her actions at the time.
Her lawyers say she was suffering from severe postpartum depression and psychosis (a serious mental health condition after childbirth) and didn’t understand what she was doing was wrong. This is called an insanity defense.
On the second day of the trial, prosecutors played a 911 call made by Patrick Clancy (Lindsay’s then-husband) when he came home and found what had happened.
| Reason | Explanation |
|---|---|
| It captures raw emotion | Patrick’s distress is heard in real time — no rehearsal, no filtering |
| It’s an "excited utterance" | In law, statements made during a shocking event are considered especially reliable because the person hasn’t had time to think or lie |
| It shows Lindsay’s responses | She answered questions about where the children were |
| It shows Patrick’s actions | He quickly removed exercise bands used in the killings — prosecutors say this suggests planning and cruelty |
Legal Term Explained: "Excited Utterance"
Normally, what someone says out of court (hearsay) can’t be used as evidence. But if someone says something while still under the shock of a terrifying event, the law trusts it more — because they’re not thinking clearly enough to make things up.
Judge William F. Sullivan took special steps:
Smart Move?
Legal experts praised this approach. Being aggressive toward a grieving father who forgave his wife would backfire badly with the jury.
During testimony, Patrick shared:
This supports the defense’s claim: she was in a psychotic state, not in control.
Did Lindsay Clancy understand her actions were wrong — even if she was mentally ill?
Experts say the case will likely come down to dueling psychiatrists:
Retired Judge Jack Lu warns:
“Very strong emotional decision-making factors are more likely to overwhelm very strong rational decision-making factors.”
Even with judge’s instructions, jurors are human. A 911 call with a father screaming? That’s hard to forget.
But Lu also says: It’s “near-impossible” this will backfire on prosecutors — the evidence is too central to the case.
Because the law sees it as highly reliable — it happened during the crisis, not after. It’s an exception to the “hearsay” rule called an excited utterance.
It means: “I did it, but I was so mentally ill I didn’t know it was wrong.” If the jury agrees, she goes to a psychiatric hospital, not prison.
Because he’s deeply sympathetic — he lost his kids, forgave his wife, and moved on. Attacking him would anger the jury and hurt the defense.
They’re told not to — the judge instructs them to use only evidence and law. But experts admit: emotions are hard to ignore.
Expected 6 to 8 weeks — this was only day two when the 911 call was played.
This article is based on public reporting from The Boston Globe (July 2026) and explains legal concepts in plain language for educational purposes.