Erin Patterson, facing murder charges for allegedly poisoning relatives with toxic mushrooms during a meal, has started her defense in court. She maintains her innocence, stating that the incident was an accident stemming from strained family relationships.
Erin Patterson Takes the Stand in Mushroom Murder Trial

Erin Patterson Takes the Stand in Mushroom Murder Trial
The trial of Erin Patterson, accused of serving toxic mushrooms that killed three relatives, has entered a pivotal phase as she begins her testimony.
Erin Patterson has begun her testimony in her murder trial, where she faces serious allegations of serving toxic mushrooms that resulted in the deaths of three relatives and serious injury to another. The 50-year-old woman has denied all charges, including three counts of murder and one attempted murder, related to the meal served at her home in regional Victoria in July 2023.
Prosecutors contend that Patterson intentionally sourced death cap mushrooms to prepare the meal, asserting that she misled law enforcement and concealed incriminating evidence. In contrast, her defense argues that she did not mean to harm her family and experienced a state of panic following the incident.
The tragic outcome of the lunch saw the deaths of Patterson’s former in-laws, Don and Gail Patterson, both aged 70, as well as 66-year-old Heather Wilkinson, Gail's sister. The only surviving guest, local pastor Ian Wilkinson, has spent several weeks hospitalized due to his condition.
As the trial progresses in the Victorian Supreme Court, the prosecution has presented testimony from over 50 witnesses, including Patterson’s estranged husband Simon and the surviving lunch guest, Ian. Now that the defense phase has commenced, Erin Patterson took the witness stand to share her perspective.
Throughout her testimony, Patterson recounted her feelings of emotional distance from the Patterson family, particularly regarding Don and Gail. She stated, "We saw each other less," and expressed concerns about her husband Simon's desire to distance her from the family.
Reflecting on a past brief separation from Simon during their infant son's early life, Patterson acknowledged struggles in their communication, particularly during disagreements. She further described a traumatic experience during her first child's birth in 2009, which included distress and an emergency caesarean delivery.
Despite prosecutors highlighting her decision to discharge herself against medical advice following the fatal lunch—pointing to her wellbeing—her barrister countered that this was a pattern throughout her life. After delivering less than an hour of testimony, the court recessed, with Patterson scheduled to continue her account on Tuesday.