When he was shot, Trayvon Martin was not the baby-faced boy in the photo that has been on front pages across the country. And George Zimmerman wasn't the beefy-looking figure in the widely published mugshot. Both photos are a few years old and no longer entirely accurate. Yet they may have helped shape initial public perceptions of the deadly shooting. When you have such a lopsided visual comparison, it just stands to reason that people would rush to judgment," said Kenny Irby, who teaches visual journalism at the Poynter Institute, a journalism think tank in St. Petersburg, Fla. The most...
