This article is from the source 'guardian' and was first published or seen on . The next check for changes will be

You can find the current article at its original source at https://www.theguardian.com/australia-news/2025/jun/05/erin-patterson-mushroom-lunch-trial-cross-examination-death-cap-ntwnfb

The article has changed 5 times. There is an RSS feed of changes available.

Version 3 Version 4
Death caps and cancer claims: how Erin Patterson responded to first day of mushroom trial cross-examination Death caps and cancer claims: how Erin Patterson responded to first day of mushroom trial cross-examination
(about 1 month later)
Triple murder accused also tells court she had a ‘stupid kneejerk reaction to just dig deeper, and keep lying’ to police after lunch guests diedTriple murder accused also tells court she had a ‘stupid kneejerk reaction to just dig deeper, and keep lying’ to police after lunch guests died
Who are Erin Patterson and the other key figures in Australia’s mushroom trial?Who are Erin Patterson and the other key figures in Australia’s mushroom trial?
Erin Patterson has denied deliberately foraging death cap mushrooms and weighing them to calculate the fatal dose for a person, but admitted a series of lies to police as homicide detectives investigated the fatal lunch.Erin Patterson has denied deliberately foraging death cap mushrooms and weighing them to calculate the fatal dose for a person, but admitted a series of lies to police as homicide detectives investigated the fatal lunch.
On her fourth day in the witness box, Patterson’s cross examination started, and the jury was told the estimate for the trial had blown out by at least a fortnight.On her fourth day in the witness box, Patterson’s cross examination started, and the jury was told the estimate for the trial had blown out by at least a fortnight.
Patterson, 50, faces three charges of murder and one charge of attempted murder relating to poisoning four in-laws with beef wellington served for lunch at her house in Leongatha on 29 July 2023.Patterson, 50, faces three charges of murder and one charge of attempted murder relating to poisoning four in-laws with beef wellington served for lunch at her house in Leongatha on 29 July 2023.
Patterson has pleaded not guilty to murdering her estranged husband Simon Patterson’s parents, Don and Gail Patterson, and his aunt Heather Wilkinson, and attempting to murder Ian Wilkinson, Simon’s uncle and Heather’s husband.Patterson has pleaded not guilty to murdering her estranged husband Simon Patterson’s parents, Don and Gail Patterson, and his aunt Heather Wilkinson, and attempting to murder Ian Wilkinson, Simon’s uncle and Heather’s husband.
Early in her cross-examination by prosecutor Nanette Rogers SC, Patterson was shown images of mushrooms on scales.Early in her cross-examination by prosecutor Nanette Rogers SC, Patterson was shown images of mushrooms on scales.
She agreed the photos appeared to have been taken by her in her home.She agreed the photos appeared to have been taken by her in her home.
Rogers told Patterson that Dr Tom May, a mushrooms expert who gave evidence earlier in the trial, identified with a high degree of confidence that the images showed death cap mushrooms.Rogers told Patterson that Dr Tom May, a mushrooms expert who gave evidence earlier in the trial, identified with a high degree of confidence that the images showed death cap mushrooms.
Rogers suggested to Patterson that an image of sliced mushrooms on a dehydrator tray placed on scales showed death caps she picked on 28 April 2023 in Loch. A public post on iNaturalist earlier that month identified them growing there, and the exact location.Rogers suggested to Patterson that an image of sliced mushrooms on a dehydrator tray placed on scales showed death caps she picked on 28 April 2023 in Loch. A public post on iNaturalist earlier that month identified them growing there, and the exact location.
“I suggest you were weighing these death cap mushrooms so that you could calculate the weight required to calculate the administration of a fatal dose for one person,” Rogers asked Patterson, before also suggesting that she calculated the weight required for fatal doses for five people.“I suggest you were weighing these death cap mushrooms so that you could calculate the weight required to calculate the administration of a fatal dose for one person,” Rogers asked Patterson, before also suggesting that she calculated the weight required for fatal doses for five people.
Patterson denied both suggestions.Patterson denied both suggestions.
Erin Patterson hosts lunch for estranged husband Simon’s parents, Don and Gail Patterson, and his aunt and uncle Heather and Ian Wilkinson. Patterson serves beef wellington.Erin Patterson hosts lunch for estranged husband Simon’s parents, Don and Gail Patterson, and his aunt and uncle Heather and Ian Wilkinson. Patterson serves beef wellington.
All four lunch guests are admitted to hospital with gastro-like symptoms. All four lunch guests are admitted to hospital with gastro-like symptoms. 
Gail Patterson and Heather Wilkinson die in hospital. Gail Patterson and Heather Wilkinson die in hospital. 
Don Patterson dies in hospital. Victoria police search Erin Patterson’s home and interview her. Don Patterson dies in hospital. Victoria police search Erin Patterson’s home and interview her. 
Ian Wilkinson is discharged from hospital after weeks in intensive care.Ian Wilkinson is discharged from hospital after weeks in intensive care.
Police again search Erin Patterson’s home, and she is arrested and interviewed. She is charged with three counts of murder relating to the deaths of Don and Gail Patterson and Heather Wilkinson, and the attempted murder of Ian Wilkinson. Police again search Erin Patterson’s home, and she is arrested and interviewed. She is charged with three counts of murder relating to the deaths of Don and Gail Patterson and Heather Wilkinson, and the attempted murder of Ian Wilkinson. 
Jury is sworn in. Jury is sworn in. 
Murder trial begins. Jury hears that charges of attempting to murder her estranged husband Simon are dropped.Murder trial begins. Jury hears that charges of attempting to murder her estranged husband Simon are dropped.
Jury finds Erin Patterson guilty of murdering Heather Wilkinson, Don and Gail Patterson and attempting to murder Ian Wilkinson. 
Rogers also asked a series of questions about what she told her lunch guests about a possible health issue.Rogers also asked a series of questions about what she told her lunch guests about a possible health issue.
She said Simon had given evidence that Don had told him Patterson would be receiving chemotherapy, and possible surgery, for cancer, and Ian Wilkinson also said in his evidence that Patterson told the guests she had cancer.She said Simon had given evidence that Don had told him Patterson would be receiving chemotherapy, and possible surgery, for cancer, and Ian Wilkinson also said in his evidence that Patterson told the guests she had cancer.
“I suggest to you you told your lunch guests that you had received a cancer diagnosis, agree or disagree,” Rogers asked.“I suggest to you you told your lunch guests that you had received a cancer diagnosis, agree or disagree,” Rogers asked.
“Disagree,” Patterson responded.“Disagree,” Patterson responded.
Rogers then suggested to Patterson that she lied about having cancer to her lunch guests as “you thought the lunch guests would die … and your lie would never be found out”.Rogers then suggested to Patterson that she lied about having cancer to her lunch guests as “you thought the lunch guests would die … and your lie would never be found out”.
“That’s not true,” Patterson responded.“That’s not true,” Patterson responded.
Under questioning from her lawyer, Colin Mandy SC, earlier on Thursday, Patterson said she repeatedly lied to police during her interview with detectives on 5 August about her food dehydrator.Under questioning from her lawyer, Colin Mandy SC, earlier on Thursday, Patterson said she repeatedly lied to police during her interview with detectives on 5 August about her food dehydrator.
The dehydrator was later recovered at a local tip with her fingerprints on it, and with traces of death cap mushrooms on it.The dehydrator was later recovered at a local tip with her fingerprints on it, and with traces of death cap mushrooms on it.
“And why did you tell the police those lies on the 5th of August?” Mandy asked.“And why did you tell the police those lies on the 5th of August?” Mandy asked.
“Well I had disposed of it a few days earlier, in the context of thinking that maybe mushrooms that I’d foraged or the meal I’d prepared was responsible for making people sick,” Patterson responded.“Well I had disposed of it a few days earlier, in the context of thinking that maybe mushrooms that I’d foraged or the meal I’d prepared was responsible for making people sick,” Patterson responded.
“And then on the Saturday, Detective Eppingstall told me Gail and Heather had passed away, and it was this stupid kneejerk reaction to just dig deeper, and keep lying.“And then on the Saturday, Detective Eppingstall told me Gail and Heather had passed away, and it was this stupid kneejerk reaction to just dig deeper, and keep lying.
“I was just scared. But I shouldn’t have done it.”“I was just scared. But I shouldn’t have done it.”
Mandy finished his questioning of Patterson by running through the names of each of her lunch guests, and asking if she had intended to kill them, cause them really serious injury, or harm them in any way.Mandy finished his questioning of Patterson by running through the names of each of her lunch guests, and asking if she had intended to kill them, cause them really serious injury, or harm them in any way.
She answered in the negative to each question, shaking her head and crying when Mandy finished the series of questions by asking about Ian, who was seated in the court.She answered in the negative to each question, shaking her head and crying when Mandy finished the series of questions by asking about Ian, who was seated in the court.
Justice Christopher Beale told the jury that it was expected the trial would continue for at least two more weeks, with Patterson’s evidence possibly stretching into next week.Justice Christopher Beale told the jury that it was expected the trial would continue for at least two more weeks, with Patterson’s evidence possibly stretching into next week.
The trial continues.The trial continues.