A 16-year-old boy has been charged with grievous bodily harm following an alleged assault at the Mount Isa Showgrounds on June 20, 2026, that left a 15-year-old boy with life-threatening injuries. This incident has triggered an ongoing police investigation, urging witnesses to come forward. The altercation occurred at approximately 7:35 PM, involving two minors known to each other. The victim was initially taken to Mount Isa Hospital and subsequently airlifted to Townsville University Hospital due to the severity of his injuries. The accused is scheduled to appear before the Mount Isa Children’s Court on June 22. Police are appealing to the public for any relevant footage or eyewitness accounts that could aid their investigation. Information can be submitted anonymously through Crime Stoppers or by contacting Policelink directly. As the investigation continues, authorities are calling on anyone with information to assist by using the online suspicious activity form or by reporting directly to Policelink or Crime Stoppers. Post navigation Murgon Car Theft Appeal