After four days of heated deliberations, the jury in Massachusetts’s high‑profile case of Lindsay Clancy has been deadlocked. Judge William Sullivan, who presided over the proceedings, has urged jurors to return the next morning and attempt another decision.


Clancy, a former nurse, is charged with three counts of first‑degree murder after she allegedly strangled her five‑year‑old daughter Cora, three‑year‑old son Dawson and eight‑month‑old baby Callan in January 2023. The prosecution argues that she premeditated the killings, seeking a life sentence without parole if convicted.


Her defence team maintains that Clancy suffered from postpartum psychosis – a severe mental‑health condition that can follow childbirth and severely impair judgment. Whether this will absolve her criminal liability remains contested, with legal experts noting the difficulty of proving such a state when evidence is graphic and emotionally charged.


The jury, composed of nine women and three men, had heard testimony from dozens of witnesses over the course of the trial. On Tuesday, Judge Sullivan read a note from the jury declaring the deadlock, leading to audible gasps in the courtroom. The judge then thanked the jurors for their work before sending them home for the day, asking them to return in the morning.


If the deadlock persists, Judge Sullivan could issue a special instruction – sometimes called a “dynamite” or Tuey‑Rodriguez charge in Massachusetts – to encourage jurors to reconsider and seek a verdict, though it remains a last‑ditch effort. Failure to reach an agreement could result in a mistrial.


A guilty verdict on any of the charges would trigger mandatory sentencing. For first‑degree murder Clancy would face life in prison without the possibility of parole. Lesser charges, such as second‑degree murder or manslaughter, would still result in substantial prison time, while an acquittal on the grounds of insanity would send her to a psychiatric hospital instead of release.



Clancy in court
Clancy seated beside her lawyer during the trial.