Woodford, Australia — Rick Thorburn, the man convicted of the murder of his 12-year-old foster daughter Tiahleigh Palmer, was found dead in his prison cell, authorities confirmed. The 64-year-old was discovered unresponsive late Saturday evening at the Woodford Correctional Centre where he had been serving a life sentence.
According to Queensland Corrective Services, Thorburn was housed alone in his cell when officers found him at about 10 p.m. Despite immediate attempts to resuscitate him, involving both prison staff and the Queensland ambulance service, Thorburn was pronounced dead at the scene. The cause of death has not been disclosed, pending an investigation.
This incident has been reported to the local police, and like all deaths in custody in Queensland, it will be thoroughly investigated by the coroner’s office. A spokesperson from the correctional center stated that officers who attended to Thorburn were receiving support from management and commended for their lifesaving efforts.
In 2018, Thorburn admitted to killing Tiahleigh in October 2015, amidst fears that she was pregnant after being sexually assaulted by his son, Trent. Tiahleigh had been placed into foster care five years prior and was under the guardianship of the Thorburn family starting in January 2015.
The tragic series of events unfolded when Trent confided in his mother about the assault, who then informed Rick Thorburn. To cover up the crime, Thorburn murdered the young girl. Her body was discovered six days later by the banks of the Pimpama River, near the Gold Coast, in a distressing state.
An inquiry into Tiahleigh’s death led by the Queensland coroner in 2021 concluded that she likely died from choking or asphyxiation, determining that the act was deliberate and dismissing Thorburn’s claim that her death was accidental.
Rick Thorburn coldly participated in Tiahleigh’s funeral as a pallbearer mere days after her murder, and he was charged and convicted nearly a year later. His shocking betrayal and the gruesome nature of the crime horrified the nation and led to widespread calls for reforms in the foster care system.
The case also saw other members of the Thorburn family implicated and convicted for their roles in either the murder or the subsequent attempts to cover it up. This includes Thorburn’s wife and two sons, all of whom have faced legal consequences.
Thorburn was not eligible for parole until 2038. His death in custody marks a grim conclusion to a case that has captured and troubled Australia for years, raising serious questions around foster care safety and the judicial processes surrounding crimes within such entrusted environments. The memory of Tiahleigh Palmer remains a poignant reminder of the vulnerabilities and responsibilities involved in the care of children.