A Massachusetts judge declared a mistrial in the murder trial of Lindsay Clancy after a seven-day deliberation left the 12‑person jury deadlocked on charges of killing her three children. The ruling opens the door to a possible second trial later this year.
Judge William Sullivan declared the mistrial on September 4 after the jury sent three notes indicating impasse; defense lawyer Kevin Reddington had sought a not‑guilty by reason of insanity verdict, while prosecutors maintained Clancy appreciated the wrongfulness and intentionally killed her children, citing evidence she mapped her husband’s return before the attack.
The mistrial has renewed national discussion about postpartum psychosis and how the U.S. legal system handles mothers who kill their children, echoing the Andrea Yates case; prosecutors now must decide whether to pursue a second trial or offer a plea deal, while Clancy remains incarcerated pending that determination.