these photos at denver international airport yesterday before security officials spotted him. today on "studio b," he described the reactions of some of those passengers. >> it was well-rounded group of expressions. i mean, there are some people that, perhaps, it bothered. there were people that it didn't seem to bother. there were some people that were cracking jokes. you know, i think it was -- there was a mix across the board of reaction. >> shepard: over a procedure which -- well, it's carried out by a civilian or anyone but a representative of the federal government it would be a crime. we'll let you decide whether you think these types of searches are too invasive. the transportation security administration defends the screenings as necessary to keep us safe. more of the pictures denver post.com. police say it may have been a bomb or just a decoy. a bag that contained batteries attached to wires, a fuse and a clock. cops tell us they found it in an airport africa on luggage headed