Laing active shooter simulation exercise, ginatun-ang ilusad I One Mindanao

Laing active shooter simulation exercise sa mga tulunghaan sa Davao City, ginatun-ang ilusad #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: https://www.youtube.com/c/GMARegionalTV Follow us on Facebook, Twitter, and Instagram: @gmaregionaltv #GMARegionalTV #LocalNewsMatters #GMANews