Twenty-two-year-old Sophie Elliott was murdered at her family's home in Dunedin on 9 January 2008. Her former partner, Clayton Weatherston, was convicted of murder in 2009, sentenced to life imprisonment and denied parole at his first hearing in January 2026.

Sophie Elliott was an economics honours graduate preparing to move from Dunedin to Wellington for a job with the New Zealand Treasury. On 9 January 2008, her former boyfriend and University of Otago economics tutor Clayton Weatherston arrived at the Elliott family home. Sophie was killed inside the house. Weatherston was arrested and later stood trial for murder.
Weatherston admitted causing Elliott's death but denied murder, arguing at trial that he had been provoked and should instead be found guilty of manslaughter. Prosecutors argued that the circumstances showed murder, including that he had gone to the home carrying a knife. The High Court jury rejected the provocation argument and found him guilty of murder on 22 July 2009.
The distinction between Weatherston's admission that he caused the death and the jury's finding of murder is important to the legal history of the case. The conviction established his criminal responsibility for murder beyond reasonable doubt.
In September 2009, Weatherston was sentenced to life imprisonment with a minimum non-parole period of 18 years. He appealed his conviction. In June 2011, the Court of Appeal dismissed the appeal and left the murder conviction in place.
The case became part of a wider national debate about New Zealand's former partial defence of provocation. Parliament later abolished that defence by statute. Weatherston has since said that shifting blame toward Elliott during the trial was wrong.
Weatherston became eligible to appear before the Parole Board after serving his minimum non-parole period. At his first parole hearing on 30 January 2026, the Board declined release. Reporting on the decision stated that he would remain in prison and would next be considered for parole no earlier than November 2027.
A parole hearing does not alter the conviction. As of this review, Weatherston remains convicted of Sophie Elliott's murder and remains imprisoned.
Clayton Weatherston was convicted of murdering Sophie Elliott in July 2009. His appeal was dismissed in 2011, and parole was declined in January 2026.
Last reviewed: August 22, 2026