Russia's FSB has arrested a teenager in the Siberian city of Krasnoyarsk for preparing an armed attack on a school, Report says, citing RIA Novosti.
He was a Krasnoyarsk resident, born in 2006. " We seized a sawed-off hunting shotgun supposed improvised explosive devices, means of communication and personal diaries containing information about the planned crime," the FSB said in a statement.
"A procedural decision will be made after analyzing weapons, ammunition, and other objects and documents."