Getting a group of people to agree on lunch can be hard enough. Getting 12 jurors to agree on whether Lindsay Clancy was legally responsible for the deaths of her children, or whether mental illness means that she could not be held criminally responsible? That proved impossible.
Why the Mistrial?
After seven days of deliberations, the jury in Lindsay Clancy’s murder trial could not reach a verdict of guilty or not guilty. During the deadlock, 11 jurors reportedly expressed concern that one juror was not applying the court’s reasonable doubt instructions correctly.
Plymouth County Judge William Sullivan declared a mistrial on September 4, 2026. Clancy returned to Tewksbury Hospital, the state-run psychiatric facility where she has been held during the case. The next scheduled proceeding is a Sept. 29 status and trial-assignment hearing in Plymouth Superior Court. The parties can begin addressing the next chapter of the case then.
Plymouth County District Attorney Timothy J. Cruz said after the mistrial that he had not yet decided whether to retry Clancy. His office could:
- Retry Clancy on the existing first-degree murder charges
- Explore a plea deal or otherwise change its charging approach, such as by seeking a conviction for manslaughter
- Dismiss the case
The scheduled Sept. 29 hearing could help clarify whether prosecutors intend to move ahead with a retrial and, if so, when one could occur. Regardless of the decision, the nation’s interest in Lindsay Clancy’s murder case isn’t likely to wane until the matter is decided.
“This Is Not a Righteous Prosecution”
There’s no question Clancy’s children died at her hands. On January 24, 2023, after sending her husband Patrick Clancy out on an errand, Lindsay (age 33 at the time) strangled Cora (age 5), Dawson (age 3), and Callan (age 8 months) with exercise bands. She then attempted suicide, an effort that left her paralyzed from the waist down.
The state brought three first-degree murder charges (along with additional charges of strangulation and assault and battery with a dangerous weapon) against Clancy, seeking to have her imprisoned for life without parole. Cruz and his fellow prosecutors contended that her actions had been manipulative and deliberate, sending her husband away to pick up food so she could take steps to change her life.
Defense attorney Kevin Reddington countered by stating that this was not a “righteous prosecution” under Massachusetts law, arguing that Clancy, who was allegedly suffering from mental illness due to undiagnosed postpartum psychosis, lacked the capacity to be criminally responsible for her actions. Clancy, who had been prescribed psychiatric medications in the four months leading up to the murders, claimed she’d been seeking help for her condition, including a five-day inpatient stay at a psychiatric hospital less than three weeks before the killings. While Clancy didn’t take the stand in her defense, she reportedly heard a male voice in her head commanding her to kill her children. After the act, she cut her wrists and neck before jumping out of a second-story window at her home in an attempt to kill herself. She attended her trial in a wheelchair.
Something Else To Argue About
As might be expected, bitter divisions over the case have sprouted among the public. On one side are those who demand that Clancy spend her life in a Massachusetts Department of Corrections facility for three acts of filicide. On the other are those who don’t deny the tragedy or her role in it, but say it serves to highlight the difficulties women suffering from postpartum psychosis and other mental health issues encounter while trying to find effective treatment.
In many cases involving an “insanity defense,” those ending up in a psychiatric hospital can end up spending more time there than they would have in a prison, although it is a case-by-case decision. If that’s where Clancy ends up, she’d go through the commitment and review processes under Massachusetts law. If she were ever to eventually be approved for release, the Plymouth County District Attorney’s Office could oppose that discharge in court.
The six-week trial has other legal issues surfacing in its wake. Patrick Clancy’s lawyer has threatened legal action against people spreading false claims that he was involved in the deaths or framed Lindsay Clancy. Judge Sullivan, who, as an attorney, once mounted an unsuccessful insanity defense for a client convicted of murder, had a trial he presided over vacated by the Massachusetts Supreme Court last month. It determined he’d wrongly excluded mental health records in a 2018 murder trial with an insanity defense for — you guessed it — a mother accused of killing her children.
The senseless killing of children Cora, Dawson, and Callan will always be a tragedy. Whether Lindsay Clancy deals with the repercussions in a psychiatric hospital or a prison cell is yet to be determined.
