At least six people were reported killed and 17 others injured after a shooting at a high school in Banga, South Cotabato, in the southern Philippines, prompting the suspension of classes across the municipality and an immediate response from government welfare and education authorities.

The Department of Social Welfare and Development said six students had been confirmed dead and 17 others were seriously injured following the incident at Banga National High School on Friday. The department said its social workers had been deployed to assist students and families affected by the shooting and provide psychological first aid and psychosocial support.

The reported casualty figures have varied as authorities continued to assess the scene and confirm information from hospitals and local emergency agencies. Later reports from local officials placed the number of confirmed deaths at three, including the suspected shooter, while eight students were reported injured. The Department of Social Welfare and Development continued to cite a higher toll of six dead and 17 injured in its updated report.

Shooting reported shortly after lunch

The shooting occurred at around 1pm at Banga National High School in the municipality of Banga, South Cotabato Province.

Local officials said the suspected gunman was a Grade 9 student. Philippine National Police and provincial authorities began investigating how the firearm entered the school and what led to the shooting.

South Cotabato Governor Reynaldo Tamayo Jr. said the suspected shooter was among those killed, according to the Philippine News Agency. Local officials said the student turned the firearm on himself after shooting at classmates.

The initial information released by authorities indicated that the incident took place inside a classroom. Reports from local officials later said the suspect had allegedly spoken to friends before the attack and warned them that something might happen after lunch. Authorities were continuing to establish the sequence of events and the circumstances surrounding the warning.

The Philippine government has urged the public to rely on verified information while investigators work to establish the full picture.

A police investigator stands next to a pool of blood after a shooting incident at a classroom entrance in a high school in Banga town, South Cotabato, in southern island of Mindanao on September 18, 2026. A student killed at least two people at a school in the southern Philippines on Friday before turning the gun on himself, officials told AFP, the country's third deadly campus attack since June. -- Photo by AFP

Conflicting casualty reports

The differing casualty figures have added uncertainty to the immediate aftermath of the attack.

The Department of Social Welfare and Development said six students had died and 17 others had suffered serious injuries. Its workers were sent to the area to provide psychological assistance and coordinate support for affected children and families.

Banga Mayor Albert Palencia later told local media that three students had died and eight had been injured. Other local authorities also reported three deaths, including the suspected shooter, and varying numbers of wounded students.

The Philippine News Agency reported that three people were confirmed dead in an initial provincial assessment, with six students wounded at that stage of the investigation. It identified the victims as two male students and one female student.

The conflicting figures show how quickly casualty information can change during the first hours after a major emergency, particularly when victims are being transported to different hospitals. Authorities were expected to continue reconciling the reports as medical facilities and emergency agencies submitted updated information.

Classes suspended across Banga

Authorities moved quickly to shut schools across the municipality after the shooting.

The Banga Municipal Disaster Risk Reduction and Management Office ordered the immediate suspension of classes at all levels. The decision covered schools throughout the municipality rather than only the campus where the shooting occurred.

The suspension was intended to protect students and staff while authorities assessed the situation and began their investigation.

The Department of Education said it was deeply concerned about the incident and was coordinating with school officials, local authorities and law enforcement agencies. The department said the safety and wellbeing of students, teachers and school personnel remained its immediate concern.

Education officials also urged the public not to circulate unverified information while the investigation was underway.

Aid workers, wearing shirts identifying them as medics, help a man walk past a crowd of people.

Psychological support for students and families

The shooting has also triggered an emergency mental health response.

The Department of Social Welfare and Development said social workers were already on the ground to provide psychological first aid and psychosocial support. Such assistance is intended not only for students who witnessed the shooting but also for families, teachers and other people directly affected by the incident.

For students, the return to school could present another challenge once classes resume. Witnessing violence inside a familiar environment can affect children in different ways, making access to trained support an important part of the response.

Government agencies and local officials were therefore dealing with two immediate tasks at the same time: establishing exactly what happened and helping those affected cope with the consequences.

Investigation into firearm access

One of the central questions for investigators is how a minor was able to obtain a firearm and bring it onto school grounds.

The Philippine News Agency reported that the weapon used in the shooting was a 9mm Glock pistol belonging to the suspect's father, who was described as a member of a local gun club. President Ferdinand Marcos Jr. ordered a thorough investigation into the shooting, including how the minor obtained the firearm and brought it into the school.

That question is likely to form an important part of the investigation because the suspect was a student.

South Cotabato authorities have also asked national agencies to examine an online community reportedly associated with the student. Governor Tamayo said the Department of Information and Communications Technology and the Philippine National Police Anti Cybercrime Group had been asked to determine what the online community was and whether it had any connection to the shooting. He stressed that authorities should not draw conclusions before the facts were established.

No motive had been established at the time of the initial reports.

Growing concern over school shootings

The Banga shooting comes amid renewed concern over violence in Philippine schools.

Reuters reported that the incident was the third deadly school shooting in the Philippines since June. A shooting at a public high school in Tacloban in June killed at least three students and injured about 20 people. In August, a student at Ateneo de Zamboanga University was reported to have shot another student before taking his own life.

School shootings have historically been uncommon in the Philippines, making the recent incidents a particular concern for parents, educators and local authorities.

The latest attack has already prompted renewed attention to firearm storage, school security and the ability of authorities to identify warning signs before violence occurs.

For now, investigators face the immediate task of establishing the verified death and injury toll, determining how the firearm was obtained and reconstructing what happened inside Banga National High School.

As authorities continue that work, the key question for schools and families is clear: what additional safeguards are needed to prevent another student from bringing a firearm into a classroom?