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Jury Deadlocked: Clancy Murder Trial Faces Mistrial
4 Sep
Summary
- Jurors reported being deadlocked for the third time, prompting a potential mistrial.
- Defense requested an emergency motion to the Supreme Judicial Court.
- Clancy admitted to killing her three children but claimed insanity due to postpartum psychosis.

The murder trial of Lindsay Clancy faced a potential mistrial on Friday, as indicated by Judge William Sullivan. Jurors reported being deadlocked for the third time, prompting the judge's declaration. However, the defense attorney requested a one-hour delay to file an emergency motion with the state's Supreme Judicial Court, seeking a stay on the mistrial announcement.
The 12 jurors deliberated for over 36 hours across seven days, hearing testimony from 85 witnesses. Twice before, they had informed the judge of being deadlocked. Clancy confessed to the January 24, 2023, killings of her children, Cora, Dawson, and Callan, in Duxbury. Her defense contended she was not criminally responsible, citing overmedication and postpartum psychosis.
Late Thursday, the jury appeared to be split 11-1, with the foreperson noting a juror's alleged refusal to apply court instructions on reasonable doubt. The judge denied motions to dismiss or further question the juror, reiterating instructions on reasonable doubt and the presumption of innocence. Jurors resumed deliberations Friday morning but remained deadlocked.
If the mistrial is finalized, Clancy is expected to return to Tewksbury Hospital, a psychiatric facility where she has been held for three years, pending future legal proceedings.