Revisiting a conviction

Denver Post reporter Miles Moffeit investigated the "the largely unnoticed months-long battle over DNA testing and evidence preservation" created by efforts to overturn the murder conviction of Tim Masters. The Post will follow up with a four-part series on the loss and destruction of DNA evidence by authorities nationwide and how it's undermined justice for thousands of victims and more than 100 possibly wrongfully convicted prisoners. It's accompanied by documentary footage, including from inside evidence rooms that resemble dumps.