Three of the four guests who attended a family lunch in a quiet Australian country town died shortly afterward, with symptoms the police said were consistent with mushroom poisoning.
On Thursday, three months after the lunch in question, police took her into custody for further questioning.
Erin Patterson, 49, hosted the lunch on July 29, at her home in Leongatha in the state of Victoria.
Mr. Patterson, Ms. Patterson and Ms. Wilkinson all died within a week of the lunch.
Mr. Wilkinson eventually recovered and was released from the hospital in late September.
Persons:
Erin Patterson, Gail, Don Patterson, Gail Patterson’s, Heather Wilkinson, Ian Wilkinson, Patterson, Ms, Wilkinson
Locations:
Leongatha, Victoria