A woman who allegedly cooked the suspected poisoned mushroom meal that killed three people and left another in hospital fighting for life has professed her innocence.
One of the guests, 66-year-old Heather Wilkinson, died in hospital on Friday.
Her husband, 68-year-old Baptist Church pastor Ian Wilkinson, remains in critical condition at the Austin Hospital on Monday afternoon.
Ms Wilkinson’s sister Gail Patterson, 70, and brother-in-law Don Patterson, 70, have also died in hospital.
The Pattersons’ daughter-in-law, who police say cooked the meal at her home but did not become ill, has been interviewed by investigators.She was released without charge, but police said she remains a suspect.
Outside her Leongatha home on Monday, the woman said she did not know what had happened.
“I didn’t do anything,” she told Nine’s A Current Affair.
“I loved them, and I’m devastated they’re gone.”
She declined to answer questions about what meals were served to which guests or the origin of the mushrooms.
Detective Inspector Dean Thomas said the woman was separated from her husband, but police have been told their relationship is amicable.
Her children were also at home during the lunch but did not eat the same meal.
Detectives searched the woman’s home on Saturday and seized several items.
The type of mushroom the guests ate is unknown, but Det Insp Thomas said the symptoms were consistent with those from eating a death cap.
Det Insp Thomas said it would take some time to piece together what happened, and police are keeping an open mind.“It could be very innocent, but, again, we just don’t know,” he said.