Yunta, South Australia – A renewed search for four-year-old Gus Lamont has concluded without locating any new evidence, South Australian police confirmed Thursday. The search, focused on Oak Park Station, was prompted by recent heavy rainfall in the region, which investigators hoped would reveal new clues in the disappearance of the young boy.
Gus Lamont was last seen playing outside his family’s property on September 27, 2025. The case, initially treated as a missing person investigation, was reclassified as a “major crime” in February, signaling a significant shift in the investigation’s direction. Despite an extensive search effort, including combing through several areas of the station, Task Force Horizon members found nothing to advance the case.
Search Efforts and Recent Developments
The recent rainfall offered a potential opportunity for investigators, as Acting Officer in Charge of Major Crime Andrew Macrae explained. “The recent significant weather event with the rain up there is leading to assessing what other new opportunities might exist in relation to searching, but the current searching was planned,” he said, according to ABC News. Despite this hope, the search yielded no new findings.
Police have not ruled out further activity at Oak Park Station in the coming weeks, indicating the investigation remains ongoing. This commitment to continued investigation comes as detectives grapple with a complex case and limited leads. The search has been described as one of the most extensive in South Australian history.
Family’s Plea and Investigation Challenges
The investigation has been hampered by a lack of cooperation from some family members, according to South Australian Police Commissioner Grant Stevens. Speaking to ABC Radio Adelaide, Stevens stated, “We are still working with Gus’ mum and dad and Notice other members of the family who are no longer co-operating.” He emphasized that investigators will return to the property, though the timing and specific reasons remain undisclosed.
Gus’ parents recently issued a public plea for information, expressing their “unbearable” grief and desperation for answers. “We are united in our grief, and we are united in our search for answers about what happened to our little boy, Gus, who means everything to us,” they said in a statement. They urged anyone with information, no matter how small, to come forward, releasing unseen footage and video of Gus in hopes of prompting new leads.
The family’s grandparents, Josie and Shannon Murray, also released a statement through their lawyers, expressing devastation over the case being labeled a major crime. They affirmed their full cooperation with the investigation and their desire to reunite Gus with his parents.
Notably, Josie Murray was arrested last month on unrelated firearms charges following a search of the station, as reported by SAPOL. These charges are not connected to Gus’ disappearance or a previous incident involving media access to the property.
What’s Next in the Search for Gus Lamont
Investigators have ruled out the possibility that Gus wandered off and became lost, stating there is no evidence to support this theory. “There has not been one single piece of evidence that we have located during the searching exercise…that has given us any indication that he did wander off,” Commissioner Stevens said.
Although the latest search has concluded without success, Task Force Horizon continues to pursue all available leads. Police have identified a suspect known to the boy, but who is not one of his parents, though details remain limited due to the ongoing nature of the investigation.
The search for Gus Lamont remains a priority for South Australian police, and further activity at Oak Park Station is anticipated. Anyone with information regarding Gus’ disappearance is urged to contact the authorities.
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