Teenager in Custody After Stabbing Incident at Granville High School

A teenage boy is in police custody and another is hospitalized following a stabbing incident at a high school in Granville, a suburb of Sydney, according to emergency services reporting.

Police officers rushed to the school grounds on August 20, 2026, after receiving emergency calls regarding the violent altercation. Upon arrival, emergency responders located a 14-year-old boy suffering from a cut to his abdomen, as reported by Mirror.

The injured teenager was treated at the scene before being transported to a hospital for further medical care. Authorities have not yet released details regarding the severity of his injuries or his current medical condition.

A second teenage boy was arrested at the scene by responding police officers. He remains in police custody while law enforcement officials continue their investigation into the circumstances surrounding the incident at the Sydney campus.

Local authorities locked down the school premises as officers secured the area and began gathering evidence. Investigations by local police are ongoing.