Australian woman Erin Patterson murders three people including her in-laws with a dish containing poisonous mushrooms. /Courtesy of AFP

Erin Patterson, 51, the main culprit behind the 'toadstool murder case' that shocked Australia, was sentenced to life in prison by the court.

On the 8th (local time), the court in Victoria, Australia, found Patterson guilty of murdering three people, including her in-laws and her husband's aunt, and attempted to kill her husband's uncle, sentencing her to life imprisonment. She will not be eligible for parole for at least 33 years.

Judge Christopher Bill noted, "The defendant took the lives of three individuals and left Ian Wilkinson (her husband's uncle) with permanent disabilities," adding, "She caused the pain of losing beloved grandparents to her children." He also pointed out that "her lack of remorse is tantamount to rubbing salt in the wounds of the victims' families."

The incident occurred in July of last year in Leongatha, Victoria. At the time, Patterson, who was separated from her husband, invited her husband's parents, aunt, and uncle to her home for a meal of ground beef and mushrooms. After the meal, four attendees were transported to the hospital complaining of severe abdominal pain, and Patterson's in-laws and her husband's aunt died a week later. Only her husband's uncle, Wilkinson, dramatically survived.

Police detected toxic Death Cap mushrooms in the ingredients Patterson used. The Death Cap resembles edible mushrooms but is highly toxic and is known to be involved in 90% of mushroom-related deaths worldwide.

Patterson claimed, "I didn't know it was poisonous mushrooms; I added them by mistake," but the court did not accept this. She served the food on different colored plates for each attendee, and computer investigations revealed that she searched for 'Death Cap mushroom habitat maps' a year before the incident. Additionally, it was confirmed to be false that she invited the victims by claiming she had 'been diagnosed with cancer.'

Her husband was invited to the event but did not attend. At the time, the two were reportedly experiencing conflicts over child support issues.

Wilkinson, the survivor, said immediately after the sentencing, "Our lives depend on the kindness of others," and expressed gratitude for the prayers and support sent from across the nation and the world.

This trial garnered national attention as the court in Victoria became the first to broadcast the sentencing live on television. Productions of books, documentaries, and dramas based on the case are already in progress.

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