A Massachusetts judge declared a mistrial in the case of Lindsay Clancy after jurors could not agree on a unanimous verdict regarding the deaths of her three young children.
The decision came after jurors spent more than 38 hours in deliberation. The panel informed the court three separate times that they were unable to reach a consensus.
“At this point, I’m going to declare that the jury is deadlocked, and I’m going to declare a mistrial,” Judge William Sullivan told the court before discharging the panel. Following the announcement, Clancy’s defense team asked to temporarily stay the declaration while seeking emergency relief from a higher court.
Clancy, 36, faced three counts of first-degree murder for the January 2023 strangulation deaths of her children: Cora, 5; Dawson, 3; and eight-month-old Callan. Authorities said the incident occurred at the family’s home in Duxbury, Massachusetts.
The former labor and delivery nurse entered a plea of not guilty. Defense attorneys did not deny her involvement in the killings, but argued she was not criminally responsible due to severe mental illness.
The central debate of the trial focused entirely on Clancy’s mental condition at the time of the events.
Defense lawyers presented an insanity defense, stating that Clancy suffered from hallucinations and delusions following the birth of her youngest child. They pointed out that she had sought treatment for mental health issues and had checked into a psychiatric hospital just days before the children died.
Prosecutors countered that the killings were intentional and planned. They alleged that Clancy made a calculated decision to send her husband, Patrick Clancy, out on errands so she would be left alone with the children.
After strangling the three children in the home’s basement, Clancy jumped from a second-floor window. The fall left her paralyzed, and she attended the court proceedings in a wheelchair.
During the trial, the jury reviewed about 300 exhibits and heard testimony from more than 80 witnesses.
Patrick Clancy testified regarding his former wife’s health challenges leading up to the tragedy. He described a “big spiral” that began about a month before the children were killed.
”She started to lose a lot of weight, and she became very depressed, and she was having a really hard time,” he said in his testimony.
He noted that she periodically sought help from medical professionals, was taking several medications, and had mentioned experiencing suicidal thoughts.
Patrick, who has since remarried, had returned home from the errands his wife requested to find the three children dead in the basement.
