Clancy Judge Denies Not Guilty Bid After 11-1 Mistrial

Judge William F. Sullivan denied Lindsay Clancy's not-guilty bid Oct 1, ruling evidence could support conviction after an 11-1 mistrial.

On October 1, 2026, Judge William F. Sullivan denied the defense's motion asking him to find Lindsay Clancy not guilty, ruling there was enough evidence for a rational jury to convict. The judge wrote that there was evidence "that would permit a rational trier of fact to find beyond a reasonable doubt the elements of the charge." Clancy remains charged with murder and in custody, and her trial had ended in a mistrial on September 4, 2026, after the jury split 11 to 1. Brewtiful Living reports the defense filed the motion at the September 29 hearing, arguing that a retrial would amount to double jeopardy.

Eleven of twelve jurors reportedly favored not guilty by reason of lack of criminal responsibility, yet the lone holdout forced a mistrial after seven days and more than 36 hours of deliberation. According to the jury foreperson's note read in court, the holdout had "made statements acknowledging doubt but refuses to apply it to the verdict." The defense asked the judge to remove or question that juror; he declined and declared a mistrial. A mistrial is not a verdict in either direction, which is why the October 1 ruling matters so much: it confirms the case did not collapse despite the overwhelming lean toward the defense.

The defense never disputed that Clancy caused the deaths of her three children — Cora, 5, Dawson, 3, and Callan, 8 months old, who died at the family's Duxbury, Massachusetts home on January 24, 2023. The question was whether mental illness, which her team argued was postpartum psychosis, left her without the "substantial capacity" to understand what she was doing was wrong or to stop herself. Jurors weighed four options per child: first-degree murder, second-degree murder, manslaughter, or not guilty by reason of lack of criminal responsibility. Brewtiful Living notes a defendant found not guilty that way can still be held for psychiatric observation and committed.

Plymouth County District Attorney Timothy Cruz says his office is conducting "a very thorough review," with three options on the table: a new first-degree murder trial, lesser charges such as second-degree murder or manslaughter, or dropping the case. The next hearing is set for November 2, 2026, covering the double jeopardy motion, the defense's request to investigate the holdout juror's conduct, and possibly a retrial schedule. The defense's sufficiency-of-evidence route failed on October 1, leaving double jeopardy as its remaining barrier. Separate coverage from SiriusXM's Law&Crime channel documented the trial as it unfolded in Plymouth, where Clancy faced three counts of first-degree murder.