Knife Attack at Russian School Leaves at Least 12 Wounded Two masked teenagers broke into a fourth-grade classroom in Perm, the latest in a series of assaults that have prompted a debate about school security. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Blaming Iran, U.S. Evacuates Consulate in Southern IraqNetherlands, Saying It Foiled a Major Terrorist Attack, Arrests 7Seven Palestinians Killed in Gaza Border ClashYemen War Investigation Is Extended by U.N. CouncilBill Blair on the Firing Line: The Canada LetterBrett Kavanaugh, Jeff Flake, Tesla: Your Friday Evening Briefing