AP - The image most people have of Kevin Sterne is harrowing: a photo showing a tourniquet wrapped around his wounded leg as rescue workers rushed him out of Virginia Tech's Norris Hall. But on Saturday, there was a new image of the 22-year-old former Eagle Scout: jubilant and full of life as he limped across the stage at the university's Cassell Coliseum using a crutch and displaying a grin to accept his degree in electrical engineering.More...