some interesting experiences. i've been hit. i've been spit on. they can grab you into their car. they can take off before you have a chance to react. >> i need everybody to make sure they're on top of their game. we have undercover officers out here who are putting themselves in a situation that can turn bad really quick, especially some of the things that we've been seeing so far. pimps walking around with guns flashing, trying guerrilla tactics and things like that. so i need everybody to be on their a game. >> it's a little after 3:00 p.m. when the task force hits the streets of oakland and rolls out to the track. >> we'll put them on the northeast corner. >> i'm not going to let anything happen to you, wendy. >> all right, bro. you got eyes? >> yeah, i got eyes. all right. unders are out, northeast corner. 17th avenue, international. >> seasoned vice cops know that there's no surefire way to predict when the johns will show up. but today it only takes ten