"Prevented the preparation of a terrorist act, planned by a member of the banned in Russia MTO" Islamic State "at one of the facilities of the fuel and energy complex," - quotes RIA Novosti the release of the FSB.
According to the intelligence service, the attacker set up a laboratory at home for synthesizing explosives.
During the arrest, the offender put up armed resistance and was liquidated by return fire.
On March 17, special services detained a supporter of IS * in Adygea for preparing a terrorist attack.
* "Islamic State" (IS) - the organization was recognized as terrorist by the decision of the Supreme Court of the Russian Federation of December 29, 2014.