Mushroom trial: Accused weighed fatal dose on kitchen scales, prosecutors say

Erin Patterson told the court she didn't believe the mushrooms in photos recovered from her phone were toxic.

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Erin Patterson has pleaded not guilty to killing three people and attempting to murder another at her home in regional Victoria in July 2023. The 50-year-old says she never intended to hurt them and it was a tragic accident.

Prosecutors on Thursday suggested photos found on her phone showing wild fungi being weighed depict her measuring the amount required to kill her guests.

Ms Patterson told the court she had likely taken the photos in question but said she didn't believe the mushrooms in them were death caps.

Ms Patterson's in-laws, Don and Gail Patterson, both 70, along with Gail's sister Heather Wilkinson, 66, all fell ill and died days after the lunch.