3 patay; 6, samdan human sa pagpamusil I One Mindanao

3 patay; 6, samdan human sa pagpamusil sa Banga National High School sa Banga, South Cotabato #GMANews #GMARegionalTV #LocalNewsMatters See what's fresh from your firsthand source of local news, events, and activities— visit the official website of GMA Regional TV: www.gmaregionaltv.com Subscribe to GMA Regional TV's official YouTube channel:    / gmaregionaltv   Follow us on Facebook, Twitter, and Instagram: @gmaregionaltv #GMARegionalTV #LocalNewsMatters #GMANews