Erin Patterson, 50, has been convicted of murdering three individuals through mushroom poisoning at a lunch she hosted in 2023. Facing a life sentence, her trial captivated Australia, highlighting familial tensions and tragic outcomes.
Erin Patterson Convicted in High-Profile Mushroom Poisoning Murders

Erin Patterson Convicted in High-Profile Mushroom Poisoning Murders
An Australian woman found guilty of three murders and one attempted murder in a poisoning case that shocked a nation.
Erin Patterson, a 50-year-old woman from Australia, was convicted on Monday of murdering three individuals by poisoning them with toxic mushrooms during a lunch gathering that has since become a national scandal. The court in Morwell found Patterson guilty of the murders, as well as the attempted murder of a fourth victim, and she now faces a potential life sentence.
The case stemmed from a lunch held nearly two years ago in the rural town of Leongatha, where Patterson prepared and served beef Wellington. Among the attendees were her estranged husband Simon Patterson's parents, Gail and Don, as well as Gail’s sister, Heather, and her husband, Ian. Tragically, three of the diners succumbed to poisoning symptoms linked to the deadly death cap mushrooms within a week, while Ian Wilkinson survived and later testified against Patterson during the trial.
The trial lasted two months and featured over 50 witnesses, revealing a narrative steeped in familial discord, particularly regarding ongoing disputes over child support between Erin and her estranged husband. While the prosecution, led by Nanette Rogers, did not establish a clear motive for Patterson's alleged actions, the intense media coverage and public discourse surrounding the case captivated the Australian populace. As the verdict was announced, the jury had been deliberately sequestered to shield them from external pressures that surrounded this high-profile trial.