Now, the story of a fallen hero. Chris Kyle was known as one of the best snipers in the history of the American military. In February, the former Navy SEAL was shot and killed, but his death did not come on the battlefield. It happened at home in Texas, at the hands of another veteran, a former Marine named Eddie Ray Routh. In the latest issue of the New Yorker magazine, Nicholas Schmidle traces the intersecting paths of these two men.