cluciano63
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- Joined
- Feb 9, 2010
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I just watched an episode of Paula Zahn's true crime show. They had a DNA on a cold case, to someone who had never entered their investigation in any way. But that was not enough, they had to go on to investigate who he was, where he had been at the time of the murder, find a link, etc...so DNA alone is not enough to make an entire case, at least not always.