BILL HEMMER, CNN ANCHOR: Apparently there is no resolution just yet to what is happening in San Francisco. If you have been with us for the past two hours, we told you about a man apparently, possibly with explosive residue on his shoes. That's the word we are getting from the spokesperson out there at the airport in San Francisco. You can see the crowds clearly, and quite apparently, a lot of people have run into a big problem today in San Francisco. Thousands have been cleared out of the terminal. We are told that there is a search right now for the man who apparently had been stopped and looked over and apparently after that, he disappeared for some unknown reason at this point. Rusty Dornin, her crew is there is on the scene in San Francisco, San Francisco International Airport. We will let you know what we get, again, out of northern California throughout the day here. But clearly, there is going to be some travel difficulties for a lot of people going in and out of the northern West Coast today.
Search Continues for Man With Possible Explosive Residue on Shoes