Mistrial Declared After Jury Deadlocks
A Massachusetts judge declared a mistrial Friday in the murder trial of Lindsay Clancy, 36, after a jury was unable to reach a unanimous verdict. Judge William Sullivan said in court, "At this point, I'm going to declare that the jury is deadlocked, and I'm going to declare a mistrial."
The jury of nine women and three men deliberated for seven days after a nearly six-week trial before announcing they could not agree. According to reports, eleven jurors favored finding Clancy not guilty by reason of insanity, while a single holdout opposed that outcome.
The Case and the Defense
Clancy acknowledged strangling her three children — Cora, five, Dawson, three, and Callan, eight months — at the family home in Duxbury, Massachusetts, in January 2023. She then cut her neck and wrists and jumped from a second-story window in an apparent suicide attempt, which left her paralyzed from the waist down and confined to a wheelchair.
She pleaded not guilty by reason of insanity, saying she heard a voice ordering her to kill her children. Her lawyers argued that her actions were caused by postpartum psychosis, a condition that medical experts say affects about one to two women in every 1,000 births. They also said she had been suffering from severe postpartum psychosis and bipolar disorder at the time.
During closing arguments, defense attorney Kevin Reddington said Clancy had made numerous pleas for help before the killings but had received "lousy medical care" from the doctors she consulted. Psychiatrists, people close to Clancy, and her ex-husband were among the more than 80 witnesses who testified about her fragile mental health.
The Prosecution's Position
Prosecutors rejected the insanity defense, arguing that Clancy had carefully planned the murders and understood the consequences of her actions. If convicted of first-degree murder, she faced life in prison without parole. Jurors were also offered the options of second-degree murder, manslaughter, or a finding of not guilty by lack of criminal responsibility.
After the mistrial, Plymouth County District Attorney Timothy J. Cruz said, "I appreciate the hard work of the jury in this case. The jury obviously worked incredibly hard, stayed with that case for six and a half days."
Cruz added, "In the end, I bring it all back to the child victims in this case, Cora, Dawson, and Callan. This was, and it has always been, about getting justice for those three little babies. We're here at this courthouse today because those children are not." He also said, "Children were murdered and it's our job to seek justice," and "the facts are that Lindsay Clancy killed her children."
Reactions and Next Steps
Reddington said his client and the other jurors were let down by the man who declined to vote for an acquittal. "They were robbed by one man for whatever his agenda was," he told reporters. "I hope that guy can sleep well at night."
Clancy will remain at a psychiatric institution — Tewksbury Hospital, where she has been held since 2023 — pending a possible new trial. Cruz said a decision on whether to retry the case will be made shortly. "I'll be making that decision shortly," he told reporters.
The case drew national attention and sparked debate over maternal mental health. President Donald Trump commented at the White House, "It's a horrible tragedy. I assume there's going to be another trial."
The trial also revived memories of the case of Andrea Yates, a Texas mother who drowned her five children in 2001 and was found not guilty by reason of insanity.
The Massachusetts Supreme Court previously turned down an appeal by the defense team.