Key Points
Gus Lamont missing for eight months from remote South Australian property.
Police completed 11th search with no new evidence found.
One grandparent remains suspect; no arrests made.
Public provided 836 tips; aerial search planned for coming weeks.
Police in South Australia wrapped up their 11th search for missing four-year-old Gus Lamont on May 28, finding no new evidence after three days of intensive work. The boy vanished from his grandparents’ remote Oak Park Station near Yunta on September 27, 2025. Detective Superintendent Darren Fielke said investigators continue to focus on one grandparent as a suspect, though no arrests have been made.
Search Covers Vast Terrain With No Breakthroughs
Task Force Horizon officers searched more than 30 kilometres of waterways, creeks, bores and wells across the 60,000-hectare property during the three-day operation. Recent heavy rain had raised hopes that swollen creeks might expose clues, but the effort yielded nothing. Seventeen SA Police members participated in the search, which marked the 11th attempt to find Gus or evidence of his whereabouts since his disappearance.
Forensics and Witness Interviews Reach Dead Ends
Police seized a vehicle, motorbike and electronic devices from the property in January. Forensic testing of these items produced no new leads. Investigators have also identified and contacted more than 500 people who were at or near Oak Park Station when Gus went missing. All people contacted so far have been ruled out, with few remaining on the list to interview.
One Grandparent Remains Under Investigation
Detective Superintendent Fielke stated that one of Gus’s grandparents, Josie and Shannon Murray, remains a suspect in the investigation. Police have found no evidence to suggest the boy was abducted. The grandparents have previously stated through their lawyers that they cooperated fully and want to find Gus. Police plan to launch an aerial search in coming weeks as part of ongoing efforts.
Public Response Generates Hundreds of Leads
Over eight months, police received 836 separate pieces of information from the public. This included 527 calls to Crime Stoppers, more than 200 direct calls to police, and over 60 letters and emails. All leads have been investigated, with some inquiries extending interstate. Despite the scale of public involvement and police effort, the case remains unsolved.
Final Thoughts
Eight months into the investigation, police have found no trace of Gus Lamont despite 11 searches and 836 public tips. The focus remains on one family member as a suspect, with an aerial search planned for the coming weeks.
FAQs
Gus disappeared on September 27, 2025, making him missing for approximately eight months as of May 2026.
Yes. Detective Superintendent Fielke confirmed there is no evidence suggesting Gus was abducted.
One of Gus’s grandparents remains a suspect in the investigation. Police have not publicly identified which grandparent.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
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