Bob Levinson was last seen on Iran 's Kish Island in March 2006 during a trip , CNN says . A family spokesman told CNN the photographs were received in April 2011 . The photographs show him shackled , wearing a jumpsuit and holding signs . ` ` I think Iran needs to resolve this now . It 's been six years , '' his wife tells CNN .
Bob Levinson was last seen on Iran 's Kish Island in March 2006 during a trip , CNN says . The photographs show him shackled , wearing a jumpsuit and holding signs . ` ` I think Iran needs to resolve this now . It 's been six years , '' his wife tells CNN .