Two teenagers have been arrested after an alleged break-in at a school in Port Augusta, South Australia, early Monday morning. Police were called to the school on Power Crescent at about 12:45am on 5 October 2026 after an alarm was activated.

Port Augusta patrol officers responded quickly and established a cordon around the school grounds. Police said two suspects were seen running away from the premises and heading towards nearby scrubland off Clontarf Street.

Officers searched the surrounding area and located the two teenagers allegedly hiding in the scrub. Both were arrested at the scene.

During a search of the teenagers, police allegedly located a fishing knife as well as several items suspected of having been stolen from the school. Police allege that the pair had forced their way into the school, causing damage during the incident.

Both suspects are 17-year-old boys from Port Augusta. They were charged with serious criminal trespass following the investigation.

One of the teenagers was also charged with possessing a prohibited weapon and theft after police allegedly discovered the knife and suspected stolen property during the search.

The teenagers were granted police bail and are scheduled to appear in the Port Augusta Youth Court on 4 November 2026. The allegations have not been proven in court.

The incident occurred during the early hours of the morning while the school was not operating normally. Police said the quick response by local patrol officers helped lead to the arrests shortly after the alarm was activated.

School break-ins can involve damage to doors, windows and other property, as well as the theft of equipment or other belongings. Police are encouraging residents in the area to remain alert, particularly while schools are quieter during holiday periods.

South Australia Police reminded local residents to keep an eye on schools during the school holidays and to report suspicious behaviour. Members of the public can contact the Police Assistance Line on 131 444 for non-urgent police matters.

The investigation into the Port Augusta incident is continuing. Police will consider the circumstances surrounding the alleged forced entry, the property reportedly taken from the school and the involvement of each teenager.

The arrest came after officers responded immediately to the school's security alarm and searched the nearby area. The discovery of the teenagers in scrubland allowed police to take both suspects into custody without further reported incidents.

The case will now proceed through the youth justice system, with the two teenagers expected to appear in court next month. Further details about the alleged damage or stolen property may emerge as the matter progresses.

Authorities have not reported any injuries connected with the incident.