Mistrial in Clancy Child Killings Leaves Retrial Decision Pending

Overview

• On January 24, 2023, Lindsay Clancy strangled her three children and then attempted suicide, an attack that left her paraplegic and which prosecutors say killed the children.
• The criminal trial ended in a mistrial on September 4, 2026, after the jury deadlocked 11–1 with 11 jurors favoring acquittal on the basis of postpartum psychosis and one juror refusing to join that verdict.
• Prosecutors have not yet announced whether they will seek a new trial and a judge is expected to rule imminently on whether Clancy will be retried; Clancy remains hospitalized at the Tewksbury psychiatric facility.
• In a recent CBS 60 Minutes interview, Patrick Clancy said he believes his ex‑wife’s mental illness caused the killings, quoted her saying the episode felt "like a dream," described sustained online harassment, and said he has remarried and is starting a family.
• The case has focused public attention on postpartum psychosis, a rare condition that can include delusions and dissociation, and on legal rules that require unanimous jury verdicts for felony convictions, which together shape both criminal responsibility and treatment options.