MOSCOW—A bomb exploded Wednesday at a regional headquarters of Russia’s Federal Security Service, killing the teenager who carried it into the building and injuring three security officers in a rare terrorist attack on the country’s most powerful security agency. The device went off around 06:00 GMT on Wednesday in the Russian Federal Security Service (FSB) building in the centre of the city, more than 1,000km north of Moscow, Artyom Botygin, a spokesman for the regional governor, told AFP news agency.
A seventeen-year-old local student, who studied at a nearby polytechnic school, detonates an explosive device inside a Federal Security Service building in Arkhangelsk, Russia, killing himself and wounding three FSB officers. The agency is Russia's primary state security agency and a successor to the KGB.