outskirts of the city friday's brassed injured 3 people damaged buildings and hit telephone and internet services across parts of tennessee well john john hendren is following the story from nashville and joins us now confirmation of the bowler behind the explosion what else of the investigators been saying john. well it's 2 days after the christmas bombing one day after warner was named as a person of interest in the case and now they have the d.n.a. evidence that they have been looking for and hastily turned around that d.n.a. evidence was apparently taken from the vehicle of warner there had been reports that they had tried to take d.n.a. from his mother but they have now concluded that they have the bomb or that he acted alone and that he died in the attack this is what the u.s. attorney donald cochrane had to say. based on the evidence that we've gathered at this point we've come to the conclusion that an individual named anthony. warner is the bomber he was present when the bomb...