New Delhi, July 8 -- Erin Patterson has been found guilty of killing three relatives. The Australian woman is also guilty of trying to kill a fourth by serving them a meal with deadly mushrooms.

The toxic Beef Wellington lunch was cooked at her home in Leongatha, Victoria. Her in-laws, Don and Gail Patterson, and Gail's sister Heather died. Heather's husband, Ian Wilkinson, survived after weeks in hospital.

The jury gave the verdict after a 10-week trial and six days of discussion. Patterson claimed it was a mistake and that she had picked the mushrooms to improve the meal's taste.

On July 29, 2023, Erin Patterson invited five people for lunch, including her estranged husband Simon. However, Simon cancelled at the last minute.

After e...