no danny wu. but anxiety? oh, yes. >> you didn't leave garages unlocked.ars -- >> you do, you feel kinda like there's a serial killer in town! >> reporter: and then? a call from the local convention center. two catering company employees told the dispatcher they'd gone in through a side door to the kitchen. >> and here sits this person who they readily recognized as this danny wu that we had disseminated the images of, and he was sitting there drinking a coke. and he basically picked up his stuff and disappeared into the facility. >> so, he's in the building somewhere. it's a big building. >> it's a big building! >> reporter: within minutes, the police surrounded the convention center. a search dog trained to bite joined in. they set up a command post outside one of the center's windows. >> the dog's just woof, woof, woofin' at the door. and the oregon state trooper behind us says, "i can see a leg hanging out of the ceiling." and there was this. >> looking through a window? >> i take about two steps back from where i'm standing and i can see it. so, i giv