Inside America's biggest death row: Rare look inside California's San Quentin jail where 700 condemned men wait decades to die

Inside America's biggest death row, more than 700 condemned men are waiting to die. But no-one has been executed at San Quentin State Prison for almost a decade and the $853,000 death chamber built for them has never even been used. For the first time since a federal judge put a halt to all executions in California in 2006 after ruling the state's death penalty was unconstitutional, prison officials allowed reporters inside.