Officials praised the "brave" actions of ROTC students who confronted a gunman Thursday after he opened fire in a classroom on the campus of Old Dominion University, killing one person and injuring two others. Officials praised the brave actions of ROTC students who confronted a gunman Thursday after he opened fire in a classroom on the campus of Old Dominion University in Norfolk, Virginia, killing one person and injuring two others. CBS News learned that... [3112 chars]