Overview

• South Australia Police say 48 Australian Defence Force personnel are deploying to the property south of Yunta to bolster ground searches.
• Gus, 4, was last seen at the homestead around 5pm on Saturday, and the operation has now continued into a sixth day.
• A child's footprint about 500 metres from the house matches the boot pattern he was wearing, and a specialist tracker with local knowledge is working the area.
• Police report no indication of foul play and are operating on the theory he wandered off, with Major Crime personnel assisting the wider effort.
• Officers are preparing the family for a potential transition from search to recovery, while experts call for a trauma-informed public response to curb harmful speculation.