Titlebook: Visions of Peace of Professional Peace Workers; The Peaces We Build Gijsbert M. van Iterson Scholten Book 2020 The Editor(s) (if applicable

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Gijsbert M. van Iterson Scholtensor in the chest with a shotgun. As a children and teachers watched in horror, the murderer left the room, fired the remaining shot over the playground, and left the campus. The county sheriff’s office caught the man within an hour. The elementary school implemented its “code blue” system, which kep