DNA evidence key in Ark. death-row inmate's case - The Associated Press http://news.google.com/news/url?sa=t&fd=R&usg=AFQjCNHh44C2oRH9qmCmAYHL-qz2n5vrPw&url=http://www.google.com/hostednews/ap/article/ALeqM5js74oqpT7JQLDm9DZk7cHww2IkbgD9II3EL00?docId%3DD9II3EL00