The 16-year-old Grade 9 student who went on a shooting rampage at the Banga National High School in South Cotabato on Friday was suffering from depression and was exposed to the deep dark web, Interior Secretary Jonvic Remulla disclosed yesterday.

The student who opened fire at Banga National High School in South Cotabato had been heavily involved in activities on the “deep dark web,” Interior Secretary Jonvic Remulla said Saturday.