Lindsay Clancy murder trial ends in mistrial after juror refuses to convict

A jury in Massachusetts failed to reach a verdict in the Lindsay Clancy murder trial in September 2026, forcing a mistrial. Clancy faced first-degree murder charges after her three young children died in 2023. The jury deliberated for nearly 38 hours across six days. The final vote was 11 to 1 for not guilty by reason of insanity, but one juror refused to change his position. Other jurors said he could not point to evidence or witness testimony to support his view. The jury foreperson told the judge that this juror was not following legal instructions on reasonable doubt. Judge William Sullivan declared the mistrial after the state's highest court declined to step in. Prosecutors can choose to retry Clancy.