The 16-year-old who shot and killed three students and a teacher at Silver Rail Elementary School in Bend last Thursday may have been radicalized online by extremist groups and developed an “obsession with Nazism,” law-enforcement sources familiar with the investigation said. Read more at the link in our bio. 📷: Maxine Bernstein #oregon #bend #bendoregon #silverrailelementary #silverrail #theoregonian