Who were the victims?

The three people who died in hospital in the days after Patterson’s lunch were Patterson's in-laws, Don and Gail Patterson, both 70, and Gail's sister Heather Wilkinson, 66. Heather's husband, local pastor Ian Wilkinson, recovered after weeks in an induced coma and still has ongoing health issues related to the poisoning. Simon Patterson, Erin's estranged husband with whom she has two children, had been invited to the lunch too, but pulled out the day before.