Australian Erin Patterson found guilty of murdering three of her estranged husband's relatives by deliberately serving them poisonous mushrooms for lunch.

Here are the key facts in the case. Erin Patterson, 50, was charged with the murders of her mother-in-law Gail Patterson, father-in-law Donald Patterson and Gail's sister, Heather Wilkinson, along with the attempted murder of Ian Wilkinson,

Three of Erin Patterson’s lunch guests died after she served a 2023 meal of beef Wellington pastries containing death cap mushrooms.