Russian trial begins for Wall Street Journal reporter Evan Gershkovich

The closed-door trial for Wall Street Journal reporter Evan Gershkovich began Tuesday with the 32-year-old American facing an espionage charge. Russia claims he was gathering secret information for the CIA, but they have not presented any evidence of that. Gershkovich faces 20 years in prison if convicted. CBS News correspondent Lilia Luciano has more.