Security Routine News Today

Abby: the rogue regimes leader seen just moments ago with diplomats after arriving to the st. regis hotel. rich edson joins us live on the ground in singapore. rich, it is all happening. >> reporter: it is all happening, abby and griff, and security is very tight here in singapore. securitys tight no matter where or when the president of the united states travel, but then you put on the added layer of security required when the leader of north korea travels. kim jong un touched down here a short...