Detective Charlie Crews was framed, convicted and cleared for a crime he didn't commit. Twelve years of hard time have given him a unique philosophy on life and criminal investigation. Now he's readjusting to a world that's moved on without him, returning to a job he loves with an intense determination to solve the ultimate case: his own. watch
NBC News correspondent David Bloom was in the middle of a war zone in Iraq when he was killed by something that takes hundreds of thousands of lives here at home every year: a complication of deep vein thrombosis. A blood clot in his leg had broken loose and traveled to his lungs. NBC s Lester Holt reports. watch