Philippine National Police (PNP) Chief General Jose Melencio Nartatez Jr. has urged parents, guardians, teachers, and school administrators to take a more active role in monitoring the online activities of minors following the June 22 shooting at San Jose National High School in Tacloban. The incident, perpetrated by two minors aged 14 and 15, left three students dead and 20 others injured.
First line of defense
Nartatez emphasized that parents and guardians serve as the first line of defense in identifying potential warning signs. He stressed that adults should be as concerned about children's online activities as they are about their physical whereabouts, noting that the internet is a critical space where behavioral changes and troubling interests may emerge. "Parents and guardians serve as the first line of defense," the top cop said.
Role of educators
The PNP chief also appealed to educators to help identify students exhibiting alarming behavioral patterns. Teachers and school administrators are in a unique position to observe changes in students and should work closely with authorities and families to address concerns before they escalate into violence. "We are also calling on our teachers and school administrators to act as our partners in this digital watch," Nartatez said, emphasizing early intervention.
Investigation details
Investigators are examining circumstances surrounding the Tacloban shooting, including possible bullying and other social factors. Police disclosed that one suspect allegedly shared gun-related and violent content on social media before the attack, including videos showing the firing of a firearm. Authorities are reviewing those online posts as potential warning indicators that may have signaled violent intentions.
Digital footprints as warning signs
Nartatez noted that warning signs are not always obvious and may appear as social isolation, an unusual fixation on violent imagery, or the use of extremist or aggressive language online. He said these behaviors should not be ignored and that reporting concerns to school officials or law enforcement could help prevent future tragedies.
Collaborative safety measures
The PNP is working with the Department of Education (DepEd) to strengthen school safety measures and establish formal preventive protocols nationwide. Nartatez emphasized that protecting students requires a collective effort involving families, educators, law enforcement, and communities. "Securing our schools is a shared responsibility," he said.



