21 and counting. good morning, everybody, i'm rob nelson. >> i'm vinita nair. we are learning troubling new details this morning about the gunman who opened fire during that florida school board meeting. his wife describes clay duke as a gentle giant who was pushed over the brink by the bad economy. >> rebecca duke also claims her husband did not mean to kill anyone but himself. ryan owens has details from panama city. >> reporter: police say the man who shattered the monotony of that school board meeting was a 56-year-old ex-con with a grudge. clay duke was angry the board had fired his wife, a special ed teacher, earlier this year. >> he loved me. he loved his family. and he was just trying to have people stop, as he would say, dump on me. >> reporter: on clay duke's body they found something even more disturbing. >> he had another box of ammo, and i believe that box of ammo was full and contained 50