Bomb downed plane in Egypt, says Russian security chief

MOSCOW, RUSSIA - NOVEMBER 17: Alexander Bortnikov, head of Russias Security Service FSB, is seen during a meeting on the Russian plane that crashed in Egypt on Oct. 31, in Moscow, Russia on November 17, 2015. Russian President Vladimir Putin, Russian Defense Minister Sergey Shoygu, Russian Foreign Minister Sergey Lavrov, Chief of the General Staff of the Armed Forces of Russia, Valery Gerasimov and head of Russia's Foreign Intelligence Service Mikhail Fradkov attended the meeting. (Photo by Kremlin Press Office/Anadolu Agency/Getty Images)