are taking these threats seriously. >> what's expected the next few days, george? >> right. we know thursday there will be a public memorial. the governor rick perry will also attend that public memorial in sunnyvale, texas. then on friday, the funeral and burial to follow in wortham texas. >> george howell in texas. thank you so much. tension building between north and south korea this morning. north korea making good on its threat to block south korean workers from entering or leaving a jointly run industrial complex. this moves comes a day after pyongyang announced it would restart a shuttered nuclear power plant. the north increasingly hostile behavior prompting harsh criticism, even threats from the west. >> i reiterate again, the united states will do what is necessary to defend ourselves, and defend our allies, korea, and japan. >> if we have solid evidence that north korea is going to take action, then i think we have the moral obligation and the absolute right to defend ourselves by taking -- i