A 15-year-old schoolboy is recovering in hospital after suffering multiple serious injuries in what Victoria Police have described as an exceptionally violent machete attack near his secondary school in Melbourne’s south-east.

The assault occurred shortly after students finished classes on Monday afternoon near Sabel Reserve Playground in Cranbourne North, where the teenager had been walking home with two friends after leaving Alkira Secondary College.

According to investigators, three male offenders approached the group before allegedly shouting what detectives described as a “war cry” intended to intimidate their intended victim. The attackers then chased the teenager into the reserve, where he was repeatedly struck with edged weapons, including machetes and knives.

The boy sustained serious injuries to his neck, back, arms and hands before managing to make his way back towards the school, where staff and emergency services were alerted. He was transported to hospital and underwent emergency surgery. Authorities have withheld details of the hospital treating him because of concerns for his safety and the possibility of further retaliation.

Police describe an “extremely violent” attack

Detective Inspector Mark Patrick of Victoria Police’s Southern Metro Crime Investigation Unit described the incident as one of extreme violence.

Speaking to reporters, he said the offenders shouted loudly as they approached the group, comparing the noise to a battle cry intended to frighten the victim before launching the assault.

Police allege the attackers relentlessly pursued the teenager through the park while swinging their weapons, inflicting multiple life-threatening wounds before fleeing the scene on foot.

Investigators believe the attack was targeted at the 15-year-old. His two companions escaped without physical injury.

Victim not known to police

One of the more unusual aspects of the investigation is that detectives say the victim is not known to police and is not believed to have any involvement in criminal activity.

Authorities have not yet established a motive and are continuing to investigate whether the attackers knew the victim before the assault. At this stage, police have not publicly identified any gang connection, although all possible lines of inquiry remain under examination.

Because of ongoing safety concerns, police have declined to identify the hospital where the boy is receiving treatment, while his family is reportedly fearful of possible retribution.

Search underway for three suspects

Victoria Police are searching for three outstanding suspects believed to be aged between approximately 16 and 20.

Police said the offenders were wearing dark clothing, including hooded jumpers, and fled the reserve immediately after the attack. Detectives have described the suspects as being of Middle Eastern appearance as part of their identification efforts, stressing that this is a physical description intended to assist the investigation rather than evidence of motive or broader community involvement.

Investigators have also confirmed the offenders are not students at Alkira Secondary College.

Officers are examining CCTV footage from nearby homes and businesses and have appealed to anyone with dashcam or surveillance footage captured around Moss Street and Sabel Reserve at about 3:15pm on Monday to contact Crime Stoppers.

School community receives support

The assault occurred outside school grounds and after classes had finished, but the incident has nevertheless had a significant impact on the wider school community.

A spokesperson for Victoria’s Department of Education confirmed that Alkira Secondary College is providing wellbeing support to students and staff affected by the incident.

School leaders have also been working with police as detectives continue gathering information about the movements of both the victim and the alleged offenders before the attack.

Knife crime remains a major concern

The latest incident has renewed attention on knife-related violence in Victoria, particularly involving young people.

In recent years, state authorities have introduced tougher penalties for carrying prohibited weapons and expanded police operations targeting the illegal possession of knives and machetes. Law enforcement agencies have repeatedly warned that large bladed weapons are becoming increasingly common in violent confrontations involving youth offenders.

Detective Inspector Patrick said the ease with which dangerous weapons can be obtained remains a significant concern for police investigating serious assaults.

The attack also comes amid continuing public debate over community safety in Melbourne’s south-eastern suburbs, where several high-profile violent incidents involving edged weapons have occurred over the past two years.

Investigation continues

At the time of publication, no arrests had been announced.

Police continue to investigate the motive behind the attack and whether the victim was specifically targeted before leaving school. Detectives are urging anyone who witnessed the assault or captured relevant CCTV or dashcam footage to come forward as they work to identify and locate the three alleged offenders.

While the teenager is expected to remain under medical care as he recovers from multiple serious injuries, investigators say determining why the attack occurred remains one of the key unanswered questions in the case.

Authorities have emphasised that the investigation is ongoing and have encouraged members of the public with any information, no matter how minor it may appear, to contact Crime Stoppers to assist detectives.