The jury in the Lindsay Clancy murder trial declared a mistrial on Friday. A single male juror reportedly refused to vote not guilty. The case ended with no verdict after 36 hours of deliberations.

Clancy, charged with murder, admitted to killing her three young children in 2023. Her children were Cora, 5, Dawson, 3, and Callan, 8 months old. They were found dead at the family home. Clancy shared that home with her then-husband, Patrick Clancy.

The jury deliberated across a full week of sessions. They reported being deadlocked to the judge three separate times.

Her defense argued she was not criminally responsible. She suffered from severe postpartum depression and bipolar disorder, the team said. She was also overmedicated, they argued. Together, those conditions left her unable to control her actions.

One male juror reportedly held firm for a guilty verdict. The other jurors reportedly believed her mental illness made her not responsible. Her lawyer, Kevin Reddington, said the holdout juror believed Clancy was guilty.

Reddington tried twice to have that juror removed. He argued the juror was not following the law on reasonable doubt. He appealed to the Massachusetts Supreme Court. The court denied the motion. A mistrial was declared shortly after 2:00 p.m. on Friday.

During the trial, a troubling trend spread on social media. Thousands of women posted TikTok videos saying "same, Lindsay." The phrase appeared to mean they too had dark thoughts about their children. Groups of women dressed in pink gathered outside the courthouse on multiple days.

Clancy is now held at Tewksbury State Hospital in Massachusetts. The prosecution is deciding its next move. Early reports say prosecutors plan to seek a retrial in the coming months.

This case is not over. Watch whether the prosecution files for retrial. See if the next jury hears the same mental illness defense. The central legal question will go before another jury. Can a mental illness defense erase criminal responsibility for killing one's own children?