Russian media: Ex-Soviet leader Mikhail Gorbachev dead at 91

FILE - Soviet President Mikhail Gorbachev addresses a group of 150 business executives in San Francisco, Monday, June 5, 1990. Russian news agencies are reporting that former Soviet President Mikhail Gorbachev has died at 91. The Tass, RIA Novosti and Interfax news agencies cited the Central Clinical Hospital. (AP Photo/David Longstreath, File)