Disappearance of four-year-old Gus Lamont from South Australian outback station
Consensus Summary
Four-year-old Gus Lamont vanished on September 27 2025 from his family’s remote Oak Park Station in South Australia’s outback near Yunta. Last seen playing outside the homestead at 5pm, he was reported missing three hours later after his grandmother failed to find him. Despite one of the largest searches in SAPOL history—covering 60000 hectares with drones, trackers, and volunteers—no trace of Gus has been found six months later. Police ruled out wandering off or abduction in February 2026, instead focusing on a resident of the station as a suspect, though no arrests have been made. Both sources confirm extensive searches of the property, including mine shafts and dams, and highlight the emotional toll on Gus’s parents, Josh and Jess Lamont, who continue to plead for information. While consensus exists on key facts like the timeline, suspect identification, and family cooperation issues, discrepancies arise in details such as when police ruled out theories or prepared the family for worst-case scenarios. The case remains officially open, with Taskforce Horizon continuing investigations amid public frustration and unanswered questions.
✓ Verified by 2+ sources
Key details reported by multiple sources:
- Gus Lamont was last seen on September 27, 2025, at Oak Park Station near Yunta, South Australia, around 5pm playing on a mound of dirt
- His disappearance was reported to police approximately three hours later by his grandmother, Josie Murray, on October 1, 2025
- The 60,000-hectare Oak Park Station was searched extensively by police, volunteers, drones, and Aboriginal trackers, with no evidence found
- In February 2026, police declared Gus’s disappearance a major crime and ruled out theories that he wandered off or was abducted
- Police identified a resident of Oak Park Station as a suspect in February 2026, though no arrests have been made
- Gus’s parents, Josh Lamont and Jess Murray, remain the primary focus of public appeals for information
- Josie Murray was arrested in February 2026 for an unrelated firearms offence and is Gus’s maternal grandmother
- Taskforce Horizon, a 12-member specialist team, was formed in October 2025 to investigate the case
- As of June 2026, six months after Gus’s disappearance, no trace of him has been found despite multiple searches
- Police seized items including a car and electronic devices from the station in relation to the investigation
Points of Difference
Details reported by only one source:
- Police returned to the property in March 2026 after above-average rainfall raised hopes for new evidence, but searches were unsuccessful
- South Australian Police Commissioner Grant Stevens stated in March 2026 that some family members were no longer cooperating with the investigation
- The article highlights that Gus’s parents issued a joint statement in February 2026 describing their lives as 'shattered' and their grief as unbearable
- Police drained a dam and searched mine shafts left from the 1890s gold rush in late 2025 and early 2026
- A single footprint was found 500 meters from the homestead three days after Gus’s disappearance, but it was later ruled out as irrelevant
- Criminologist Vincent Hurley suggested the investigation could take 'years' to resolve, emphasizing police would not abandon it
- Police prepared Gus’s family for the worst case scenario early in the investigation, shifting focus from a wandering theory to foul play
- Assistant Commissioner Philip Newitt mentioned mine shafts reached depths of 20 meters during searches in November 2025
- ABC reported 505 calls to Crime Stoppers regarding the disappearance as of June 2026
- Superintendent Mark Syrus stated in October 2025 that 'a four-year-old lad, they just don't disappear into thin air'
- Police released Gus’s image on October 2, 2025, leading to an influx of amateur theories and calls to SAPOL phone lines
Contradictions
Conflicting information between sources:
- NEWSCOMAU states police ruled out Gus wandering off or being abducted in February 2026, while ABC reports police initially considered both theories before shifting focus
- NEWSCOMAU mentions police returned to the property in March 2026 after rainfall, but ABC does not reference this specific timing for searches
- ABC notes police prepared Gus’s family for the worst early in the investigation, but NEWSCOMAU does not explicitly state this preparation timeline
- NEWSCOMAU says police seized a car and electronic devices in February 2026, while ABC does not specify when these items were seized
- NEWSCOMAU reports Josie Murray was arrested for a firearms offence unrelated to Gus’s disappearance, but ABC does not mention this arrest detail
Source Articles
Grim milestone reached in search for Gus
Six months on from his last sighting, more questions than answers remain surrounding the disappearance of four-year-old Gus Lamont....
'There is still hope': Former detective reflects six months on from Gus's disappearance
Six months to the day since four-year-old Gus Lamont was reported missing from a vast outback station, many more questions than answers remain....