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Erin Patterson one of few Australians sentenced to die in prison

Read the original at ABC News (AU) ↗
Cite

Boaz, J. (2026, October 30). Erin Patterson one of few Australians sentenced to die in prison. ABC News (AU). https://www.abc.net.au/news/2026-10-31/erin-patterson-murder-life-sentence-no-parole/107328638

Dated from the outlet's own feed. Check the original for its byline.

ABC News (AU) · collected 2026-10-30 · by Judd Boaz

Quick Summary

Erin Patterson, an Australian woman, has been sentenced to life in prison without parole after her case was re-evaluated by Victoria's Court of Appeal. This sentence is extremely rare in Australia; only a few individuals are serving such terms across the country. The court emphasized that Patterson’s crime was “extraordinarily cold and calculated,” leading to this severe outcome, which makes her one of very few Australians condemned to die in prison with no chance for release.
Written by AI on 2026-10-31, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On October 29, 2026, Erin Patterson's appeal against her conviction for the murder of three relatives and attempted murder of another using death cap mushrooms was dismissed by the Victorian Court of Appeal. The court ruled that Patterson will never be released from prison due to the "shocking criminality" involved in her actions. She had been previously sentenced to life imprisonment with a non-parole period of 33 years for poisoning Don and Gail Patterson (her husband's parents) and Heather Wilkinson (his aunt), along with attempting to murder Ian Wilkinson, Heather’s husband, who survived the incident. The murders occurred in July 2023 during a lunch at her home in Leongatha, regional Victoria.

Written for “Erin Patterson Loses Appeal” on 2026-10-31, grounded in this article and the 25 other(s) covering the same event.

Story

📰 Erin Patterson Loses Appeal
Crime & Law · 26 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 7% of its claims. Each row says how that neighbour differs.
ABC News (AU)
Hedges 5 of 60 claims Outlet record 68/100
The Sydney Morning Herald
Hedges 1 of 26 claims Outlet record 61/100
Toronto Star
Hedges 0 of 2 claims Outlet record 64/100
CBC News
Hedges 3 of 32 claims Outlet record 60/100
ABC News (US)
Hedges 3 of 31 claims Outlet record 70/100
New York Post
Hedges 3 of 31 claims Outlet record 66/100
CBS News
Hedges 3 of 37 claims Outlet record 66/100
Global News
Hedges 1 of 20 claims Outlet record 63/100
BBC News
Hedges 1 of 3 claims Outlet record 68/100
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
29
sentences that state something as happening or true
Uncertain
7%
2 of 29 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
68/100
ABC News (AU)'s corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
26
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-31 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

ABC News (AU) · 4461 article(s) · 10 correction(s) detected
Running correction rate · 10 correction(s)

Who wrote this

Judd Boaz
7 article(s) here · 1 carrying a prediction
🔮 On Friday, Victoria's Court of Appeal ruled Erin Patterson will spend the rest of her life behind bars with no chance of parole.
🔮 The Court of Appeal judges said they would only grant leave to appeal for the first two, and dismissed the other five (things like the lead prosecutor being unfair with her questioning) outright.
🔮 Could Victorian courts hear another appeal?
🔮 Advocacy groups, however, warn vulnerable people could be left without vital services.
🔮 Our family, and Helen's staff, will be making no further comment at this time, and ask that their privacy be respected by the public and media.
🔮 In short: Parents have been left scrambling to find a new school for their children after a school in Melbourne's east announced it will close at the end of the year.
🔮 Lions captain Lachie Neale was slightly less animated during the procession, giving brief waves as a smattering of boos could be heard as he drove past.
2026-09-25 · assertive framing · Standing room only as AFL Grand Final parade kicks off
Also by Judd Boaz
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 7 articles by Judd Boaz →

Topics

Australia Court of Appeal Victoria Wangaratta the Victorian Court of Appeal

Subjects

Victoria GPE · 4× Haigh PERSON · 3× Australia GPE · 2× Cardamone PERSON · 2× Dupas PERSON · 2× Michael Cardamone PERSON · 2× Patterson ORG · 2× Paul Haigh PERSON · 2× Peter Dupas PERSON · 2× Court of Appeal ORG · 1×

Narrative

The murder, which involved extensive torture, was described by Justice Lex Lasry as "quite simply horrifying, depraved and disgusting", with the veteran judge saying he was shocked by the crime. A long-time methamphetamine user, Cardamone was on parole at the time of the murder for raping a 15-year-old girl. Cardamone initially tried to pin the murder on a group of fictional Lebanese men who he said had threatened him to stay quiet, before later attempting to shift blame to a friend who had unwittingly helped him set fire to Ms Chetcuti's car. He later attempted to have the friend murdered to prevent him from giving evidence at trial. Peter Dupas One of Victoria's most notorious serial killers, Peter Dupas is serving multiple life sentences over the murder and mutilation of several women in the late 1990s.
framing: assertive · carried by 1 article(s) · first seen 2026-10-31
🔮 On Friday, Victoria's Court of Appeal ruled Erin Patterson will spend the rest of her life behind bars with no chance of parole.
2026-10-31 · ABC News (AU)
Erin Patterson one of few Australians sentenced to die in prison · assertive framing

Claims (29 extracted, 2 hedged)

On Friday, Victoria's Court of Appeal ruled Erin Patterson will spend the rest of her life behind bars with no chance of parole. asserted
Patterson → rule → parole
WARNING: The following story contains graphic details that may distress some readers. uncertain
that → follow → readers
A life sentence with no parole is a sentence rarely handed down in Australia, with only a handful of people across the country's prisons currently serving such a sentence. asserted
handful → hand → sentence
In a country with no death penalty, it is the harshest punishment our criminal justice system can hand down to a convicted person. asserted
system → hand → person
Many of Victoria's most notorious killers, including Adrian Bayley and Jaymes Todd were sentenced to life in prison, but had non-parole periods affixed to their sentences, leaving the door open to eventual freedom. But Justice Stephen McLeish said Patterson's offending was "extraordinarily cold and calculated and stands to be denounced in the strongest terms". asserted
offending → include → terms
Former criminal barrister Christopher Corns described the sentencing as "an exceptionally rare event". asserted
Corns → describe → event
"[There is] a very strong presumption that even in a case of murder, where a head sentence of life is imposed, then a non-parole period must be set. asserted
period → be → life
This is exactly what the sentencing judge did in Patterson's case," he said. asserted
he → do → case
"There have only been three [or] four cases where a court in Victoria has refused to set a non-parole period where the head sentence was life." asserted
sentence → refuse → period
Dr Corns said he could not think of any other case where the Victorian Court of Appeal had re-sentenced someone and arrived at a non-parole period. uncertain
Court → say → period
Erin Patterson's re-sentencing thus puts her in a rare grouping of convicted killers in Australia who will never be eligible for parole. asserted
who → put → parole
Michael Cardamone is currently serving a life sentence without parole for the murder of his neighbour Karen Chetcuti near Wangaratta in 2016. asserted
Cardamone → serve → 2016
The murder, which involved extensive torture, was described by Justice Lex Lasry as "quite simply horrifying, depraved and disgusting", with the veteran judge saying he was shocked by the crime. A long-time methamphetamine user, Cardamone was on parole at the time of the murder for raping a 15-year-old girl. Cardamone initially tried to pin the murder on a group of fictional Lebanese men who he said had threatened him to stay quiet, before later attempting to shift blame to a friend who had unwittingly helped him set fire to Ms Chetcuti's car. He later attempted to have the friend murdered to prevent him from giving evidence at trial. Peter Dupas One of Victoria's most notorious serial killers, Peter Dupas is serving multiple life sentences over the murder and mutilation of several women in the late 1990s. asserted
Dupas → involve → 1990s
Dupas served multiple prison sentences from the 1970s to the 1990s for attacks on women. asserted
Dupas → serve → women
Nicole Patterson, 28, was killed at her Melbourne home on April 19, 1999 and Margaret Maher's partially-clothed body was found on October 4, 1997. asserted
body → kill → October
In 2008, Dupas was found guilty of the murder of Mersina Halgavis, but that conviction was later overturned by the Court of Appeal and a retrial ordered. asserted
retrial → find → Appeal
A second jury convicted him again. asserted
jury → convict → him
"At a fundamental level, you present for us, the awful, threatening and unanswerable question: how did you become to be as you are?" Justice Elizabeth Hollingworth asked during his sentencing. " asserted
Hollingworth → present → sentencing
You will now live out the rest of your days in prison." asserted
You → live → prison
Serial killer Paul Haigh is currently serving six life sentences for a series of murders in the 1970s, and a prison murder in 1991. asserted
Haigh → serve → 1991
In 1979, Haigh murdered his friend Wayne Keith Smith, along with Mr Smith's ex-girlfriend Sheryle Ann Gardner and her 10-year-old son Danny Mitchell. asserted
Haigh → murder → girlfriend
The same year, he stabbed his 19-year-old girlfriend Lisa Maude Brearley 157 times. asserted
he → stab → girlfriend
While in prison, Haigh confessed to the 1978 murders of Tattslotto agency worker Evelyn Adams and pizza shop worker Bruno Cingolani. asserted
Haigh → confess → Adams
He was also convicted of hanging fellow Pentridge inmate Donald Hatherley in 1991, but argued it was an assisted suicide. asserted
it → convict → 1991
In 2009, Supreme Court Justice Betty King ordered Haigh never be released. asserted
Haigh → order → 2009
Haigh applied to the Victorian Supreme Court in 2012 to be given a minimum jail term, but was denied. asserted
Haigh → apply → term
Former meatworker Katherine Mary Knight became infamous after becoming the first Australian woman to be sentenced to life in prison without parole. asserted
Knight → become → parole
She then cooked parts of Mr Price's body in the oven, and arranged them on plates she left as meals for his son and daughter. Justice Barry O'Keefe said at the time that "a crime of the kind committed by the prisoner calls for the maximum penalty the law empowers the court to impose". asserted
court → cook → penalty
Knight's file is marked "never to be released". asserted
file → mark → ?
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