Lindsay Clancy LIVE | “It Was Planned”: Prosecution Challenges Defense Psychosis Theory

Theory Briefing

• Prosecutors are actively contesting the psychosis defense, arguing the killings were planned rather than the product of a break from reality.
• Jurors viewed autopsy photos of Clancy's youngest child, a moment that visibly moved the defendant in court.
• The trial hinges on whether severe postpartum mental illness can eliminate criminal intent — a question medicine and law answer very differently.
• The planned-vs-psychosis divide puts two expert frameworks in direct conflict: premeditation requires conscious intent, psychosis argues that intent was impossible.