>> we have to be grateful for places like the innocence project that research these type of things this will be fodder for the death penalty argument. this man easily could have been on death row based on evidence that turned out to be incorrect. this is scientific evidence we're continuing to explore, dan evidence, we just don't want to get it ahead of us. jenna: walk us through, he is not completely set free and -- he has to face some other legal ramification. >> exactly. new evidence come forward exonerating him. they will probably take, already served 2years. but what other evidence is out...