>> i think one of the scary things for all of us as americans is the chance -- a good chance this is a lone wolf out there operating on his own where we had no predictors of what he would do making it hard to think how do we protect ourselves in the future. >> the grieving mother of petty officer smith came one of the shooting signs to carry an american flag and a baseball mitt honoring his country and baseball. lance corporal squire wells is still coming to terms with what happened. >> the service people in harm's way. that tends to be what we worry about the most don't tend to worry so much when they are here at home. >> >> kelly wright.