Some teachers and students at Gresham High say not enough was done when a student brought a gun to the school last month. They plan to raise their safety concerns during a school board meeting Wednesday night. Students also plan to walk out of class on Thursday and will march toward district offices. Subscribe: https://www.youtube.com/c/KGWNews8 Watch the latest KGW newscast: https://www.kgw.com/watch Get the KGW app: https://kgw.com/appredirect