Australian woman guilty of triple murder with poisonous mushrooms
Australia is known for its surfers, cute koalas and barbecues with thick steaks. But recently, all attention turned to a very unpleasant lunch in Leongatha (Victoria). This is where fifty-year-old Erin Patterson served her in-laws a classic beef Wellington, but with a surprise nobody would wish on anyone: poisonous mushrooms. The result? Three deaths and a court case that even Netflix would be jealous of.
Poisonous mushrooms in the starring role
According to the court, it was not a foolish mistake: this week, Erin Patterson was found guilty of three murders and one attempted murder. The murder weapon? Not a knife or gun, but a serving of death cap mushrooms, also known as every mycologist’s nightmare.
The victims were her former parents-in-law, Don and Gail Patterson, plus Gail’s sister Heather. Only Ian Wilkinson, Heather’s husband, survived the illustrious dinner.
Sick after twelve hours
The lunch began with an excuse. Patterson had invited her in-laws under the pretext of an important family meeting about medical news. She supposedly had ovarian cancer. Spoiler alert: that turned out to be a lie too.
Twelve hours after the meal, the guests began to become seriously ill. At the hospital, it quickly became clear that they had suffered mushroom poisoning. Don, Gail and Heather died several days later.
But she wasn’t sick?
What makes it even more suspicious: Erin herself was not suffering from anything. She even insisted on going home after a medical check-up. While her guests lay seriously ill in intensive care, she maintained that it had all been an unfortunate coincidence.
And then things got really dark: she had given leftovers from the meal to her children. But, she claimed, she had “removed the mushrooms”.
A plate with a different colour
Victim Heather had previously told someone that Erin had a different-coloured plate from the rest. Coincidence? Maybe. But in a case where everything is suspicious, nothing goes unnoticed.
During the trial, even more lies came to light. Patterson initially said that she had bought the mushrooms at an Asian supermarket. Later, she admitted that she had picked them herself, in a place known for poisonous specimens growing there.
No remorse, just silence
The woman herself remained strikingly silent during the verdict. She listened to the judgment without a word and did not shed a tear. It is not yet known whether she will appeal. But with a possible life sentence looming, it would be understandable.
Just this: how poisonous are those mushrooms, really?
Death cap (Amanita phalloides) is responsible for 90% of all fatal mushroom poisonings worldwide. Just one cap can already be fatal to an adult. Symptoms only begin after 6–12 hours, when your liver has already suffered serious damage. Want to play it safe? Simply don’t pick them.
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