TRAIL OF CHAOS: Overturned chairs, scattered furniture, and school bags left by terrified students are seen inside a classroom of San Jose National High School after the gun attack by two students on

An investigation is underway to determine the cause. Police said the suspects claimed they were bullied at school.

Two suspects – one of them a 15-year-old Grade 9 student of San Jose National High School – are now in police custody.

Two minor suspects are in custody after a tragic school shooting at a public high school in Tacloban City left three dead and seven wounded.