The May issue of The Digital Journalist is now online. This month features a slideshow from the four photographers- Larry Burrows of Life magazine, Henri Huet of The Associated Press, Kent Potter of United Press International and Keisaburo Shimamoto of Newsweek- who were killed over Laos in 1971 when their helicopter was shot down by North Vietnamese gunfire. The remains of the four were recently interred in the new Newseum in Washington, D.C. If you don't have time to read anything else on the site this month, definitely check out the exceptional work of these four men.