Australian mushroom killer Erin Patterson likely to die in jail after failed appeal

Erin Patterson, the woman convicted of murdering three people with poisoned meals, is expected to spend the rest of her life in jail after losing her appeal and receiving a harsher sentence. Patterson initially sought to have her convictions overturned and her prison sentence reviewed, arguing that her original convictions were a "miscarriage of justice."

However, the Court of Appeal in Victoria state declined to grant her request, finding that the killings were "carefully planned and deliberate." Judge Stephen McLeish described the offenses as "extraordinarily cold and calculated," and emphasized that the court had no reason to reconsider the case. Patterson, who was initially eligible for release after 33 years, is now unlikely to be granted parole, meaning she will likely die behind bars.

The court also ruled that her original sentence did not fit the severity of her crimes. Patterson, who could not attend her own appeal due to her incarceration, watched the proceedings via video link from a maximum-security prison near Melbourne. Her defense team had claimed numerous irregularities in the trial, including an "oppressive" cross-examination and unfair decisions on evidence admissibility.

Prosecutors argued that the non-parole period of 33 years was "manifestly inadequate," contending that the judge's decision to consider the possibility of Patterson being held in solitary confinement for years impacted his final ruling on parole. The motive behind the killings remains unclear, but a jury found Patterson guilty in July of murdering her husband Simon and his parents, Don and Gail Patterson, as well as his aunt, Heather Wilkinson, and attempting to murder Heather's husband, Ian, a local pastor who survived after weeks in the hospital.