School shooting in Philippines leaves three dead including teenage gunman

On September 18, 2026, a 16-year-old student opened fire at Banga National High School in South Cotabato, Philippines, killing two 14-year-old students and injuring eight others before committing suicide. The gunman used a 9-mm pistol stolen from his father's vault. Though he warned classmates before lunch, they dismissed it as a joke. This tragedy marks the third deadly school shooting in the Philippines since June 2026, prompting intense scrutiny over school security and the influence of online violent communities.

Banga National High School shooting

• ▪Banga Mayor Albert Palencia stated that the 16-year-old gunman who opened fire at Banga National High School on September 18, 2026 fired indiscriminately at students in a classroom next to his own Grade 9 classroom after leaving his class at approximately 1:15 p.m.
• ▪Banga National High School has more than 3,000 students but only one security guard, which Banga Mayor Albert Palencia noted makes individual screening impractical
• ▪A 16-year-old student shot and killed two 14-year-old students and injured eight others at Banga National High School in South Cotabato, Philippines, on September 18, 2026, before killing himself

Shooter's advance planning

• ▪The 16-year-old gunman planned the shooting at Banga National High School on September 18, 2026 as early as August 2026 and initially scheduled the attack for September 3, 2026, according to group-chat conversations recovered from his cellphone
• ▪Banga Mayor Albert Palencia stated that the class adviser of the 16-year-old gunman who opened fire at Banga National High School on September 18, 2026 described him as an academic achiever, a taekwondo practitioner, and a well-behaved student with no history of being bullied

Dismissed warnings from classmates

• ▪Some classmates of the 16-year-old gunman who opened fire at Banga National High School on September 18, 2026 reportedly knew about his attack plans and skipped school that day
• ▪The 16-year-old gunman told classmates hours before the September 18, 2026 shooting at Banga National High School to go home after lunch because he was about to execute his plan, which he had reportedly been preparing since August 2026, but the gunman's warnings were dismissed as jokes

Gun access from father's vault

• ▪South Cotabato Governor Reynaldo Tamayo publicly urged parents and gun owners to responsibly store firearms to ensure minors cannot access them
• ▪The 16-year-old gunman who opened fire at Banga National High School on September 18, 2026 carried out the attack using a 9-mm pistol owned by his father, a government employee, after breaking open a vault where the weapon was stored

Recent Philippine school shooting pattern

• ▪The shooting that occurred at Banga National High School on September 18, 2026 marks the third deadly school shooting in the Philippines since June 2026, a country where school shootings were previously rare
• ▪Prior school violence in the Philippines in 2026 includes a June shooting in Tacloban that killed three students and an August shooting in Zamboanga where a student live-streamed killing a classmate

Debatable claims

• ▪Philippine teachers should conduct security checks on students
• ▪The Philippines should ban online communities that romanticize violent crimes
• ▪Philippine schools should implement mandatory physical security screenings