In September, four-year-old Gus Lamont vanished from his family's sheep station in South Australia. While police initially treated the case as a missing person search, they have now upgraded the investigation to a major crime. Detectives suspect that someone living on the property was involved in his disappearance.

The boy's grandmothers have hired legal counsel and released a statement sharing their devastation over the police update. They maintain that they have cooperated fully with the investigation. However, authorities noted that they found contradictions in the information provided by family members. Police also revealed that one individual stopped cooperating with the search and is now considered a suspect. Officials are still searching for Gus and are asking the public to come forward with any information that might help find him.