
A woman who cooked a beef Wellington dish which included mushrooms that killed three of her former in-laws and left another in critical condition has claimed the deaths were accidental.
Tragedy struck in Australia last month when Erin Patterson invited her former parents-in-law Gail and Tom Patterson for a meal, along with Gail’s sister Heather Wilkinson and her husband, Ian. Within days of the meal, Gail and Tom, both 70, and Heather, 66, were all dead and Ian, 68, was left fighting for life.