# Defense challenges evidence in Clancy child murder case Attorney questions prosecution's proof amid postpartum psychosis defense - **Source:** [Sydney Morning Herald - Latest News](https://www.smh.com.au/rss/feed.xml) - **Published:** 2026-09-29 - **Original article:** - **On Brifing:** https://brifing.si/s/c9bf2df1-e18b-42b7-9bdb-251a4aec1122 ## Case takes unexpected turn After initially not disputing the killings during trial, defense attorney Kevin Reddington now argues insufficient evidence exists to prove Lindsay Clancy murdered her three children. The shift comes after a September 4 mistrial declared due to an 11-1 hung jury favoring acquittal. Prosecutors maintain they presented ample evidence during the initial trial that concluded Clancy strangled the children with exercise bands. ## Postpartum psychosis defense The defense's primary argument centers on Clancy's alleged postpartum psychosis at the time of the 2023 incident. As a 36-year-old former labor and delivery nurse, Clancy's mental state became the trial's focus. Her attorney highlights her injuries, memory loss, and psychotic symptoms when found in the yard after the incident, contrasting with prosecution claims she knew her actions were wrong. ## Prosecution pushes back Prosecutor Shanan Buckingham dismissed the defense's new arguments as "laughable," pointing to trial evidence including testimony from Clancy's ex-husband and first responders. They allege Clancy systematically killed the children then attempted suicide. Prosecutors filed court papers Monday reiterating their position that sufficient evidence exists for conviction, while considering whether to retry on first-degree murder or lesser charges. ## Jury controversy continues The defense has requested Judge William Sullivan investigate the sole juror who favored conviction, Michael Desronvil. They question his questionnaire honesty and alleged cellphone use during deliberations. Desronvil maintains his stance was proper, telling media the focus should remain on the children. The defense argues the juror should have been dismissed after reportedly ignoring reasonable doubt instructions. ## Ongoing legal limbo No trial date has been set as prosecutors weigh retrial options that could range from first-degree murder to manslaughter charges or case dismissal. Clancy remains in psychiatric care, paralyzed from her suicide attempt. If acquitted, she could still face mental health confinement. Plymouth County DA Timothy Cruz emphasized the case's focus remains on justice for the children. ## Public health implications The highly publicized case has drawn attention to postpartum mental health issues, with about a dozen supporters gathering outside court. The livestreamed trial sparked national conversations about psychosis defenses in infanticide cases. Clancy's medical background as a nurse adds complexity to assessments of her mental state versus criminal intent at the time of the killings. ## Legal precedent concerns The case highlights challenges in prosecuting alleged infanticide cases involving mental health defenses. The initial jury's near-acquittal suggests difficulty proving criminal responsibility when severe postpartum conditions are alleged. Legal experts note such cases often hinge on competing psychiatric evaluations and interpretations of "knowing wrongfulness" standards in criminal law. ## Next steps in case Judge Sullivan must now decide whether to dismiss charges or allow a retrial, while also ruling on juror misconduct claims. The prosecution's charging decision will significantly impact potential outcomes - from life imprisonment to mental health treatment. The case's resolution may influence how courts handle postpartum psychosis defenses and juror selection in high-profile criminal trials. ## Sources covering this story - https://www.smh.com.au/world/north-america/lindsay-clancy-s-lawyer-now-questions-whether-she-killed-her-three-children-20260930-p611ke.html?ref=rss&utm_medium=rss&utm_source=rss_feed — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._