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Australian woman convicted in poisoning deaths loses appeal bid

Erin Patterson failed in her court challenge to overturn convictions related to deaths caused by toxic mushrooms. A three-judge appellate panel rejected all seven grounds of her appeal.

LSN World News · 30 October 2026

Australian woman convicted in poisoning deaths loses appeal bid

An Australian woman convicted in connection with deaths caused by poisoned mushrooms has failed to overturn her convictions after an appellate court rejected her legal challenge on all counts. Erin Patterson had argued that her trial was fundamentally unfair and advanced seven separate grounds for appeal, but a three-judge panel dismissed each claim. The decision marks a significant moment in a case that captured widespread attention across Australia and beyond. Patterson had maintained that various aspects of her trial process were flawed, but the appellate judges found no merit in her arguments for overturning the convictions. The case centred on deaths linked to toxic mushrooms, which triggered a major food safety concern in the region. With the appeal dismissed, Patterson's convictions are expected to stand unless she pursues further legal avenues.