Erin Patterson, the Australian woman accused of killing three relatives with a meal of death cap mushrooms baked in a Beef Wellington lunch, has been found guilty of three counts of murder and the attempted murder of the lone survivor.

Jury members will deliver a verdict today in the trial of an Australian woman accused of killing three lunch guests with toxic mushrooms, court officials said. Erin Patterson, who has steadfastly maintained her innocence, has been charged with three counts of murder and one of attempted murder.

The jury in the trial of an Australian woman who allegedly murdered three elderly relatives of her estranged husband using poisonous mushrooms will deliver its verdict on Monday, the court said in a statement.