i'm frances riviera. president obama spoke to thousands of u.s. service members stationed in seoul, south korea. he thanked those serving and called south core carkorea a fr the u.s. highlighting the u.s. commitment to allies in the region. the u.s. plans to impose sanctions on russia. russia expanding military exercises along the border with ukraine. a week ago it signed a deal in geneva deciding to ease tensions with the border. now we take you become to "lockup." due to mature subject matter, viewer discretion is advised. ♪ ♪ o say can you see