Classes were cancelled across Bend, Oregon, Friday, one day after a deadly shooting at an elementary school. The community is mourning three children and a teacher who were killed. As Jackson Proskow reports, even the tightest security measures, a teacher's efforts to subdue the gunman, and an armed bystander weren’t enough to stop the teenage gunman. For more info, please go to https://globalnews.ca Subscribe to Global News Channel HERE: http://bit.ly/20fcXDc Follow Global News on X HERE: http://bit.ly/1Toz8mt Follow Global News on TikTok HERE: https://www.tiktok.com/@globalnews.ca?lang=en #GlobalNews