A mistrial declared in the case of Lindsay Clancy, the Massachusetts nurse accused of killing her three children, has set off a fierce public argument over whether hormonal and mental-health claims should factor into criminal responsibility.
The case, tried in Norfolk County, ended without a verdict after jurors could not reach a decision. Defense attorney Kevin Reddington, who represented Clancy, was seen mingling with supporters and taking photos with them outside the courthouse during the proceedings, drawing attention on social media and in commentary pieces reacting to the trial.
Court testimony indicated that Clancy, a former labor and delivery nurse, had not taken her prescribed medication as directed and that lab tests taken after the killings showed very little of it in her bloodstream. That detail has become central to a wider dispute over the narrative that medication-induced psychosis, rather than hormonal changes tied to childbirth, explains what happened.
Commentary following the mistrial has also focused on Clancy’s circumstances before the killings. According to accounts of her situation, she had extended maternity leave, a nanny, strong family support, and insurance coverage that allowed her to see multiple doctors and therapists and to receive in-patient treatment.
That combination of resources has fueled arguments, aired publicly since the mistrial, over whether Clancy’s case reflects broader gaps in maternal health care and support systems, or whether her access to care undercuts claims that she fell through the cracks of an under-resourced system.
The three children killed were Cora, 5, Dawson, 3, and Callan, 8 months old. Their deaths have prompted renewed public attention to the case each time it resurfaces in court, including after the mistrial was declared.
No new trial date has been reported in connection with the case.


I come to the conclusion, that some deem, heartless, that she is criminally responsible for her actions. She’s an adult, they had a nanny, insurance and all the rest. She decided to do what was good for her and not for her husband and the children.