luz pena spoke with sfpd on what they are doing to tackle this issue and this is a story you will seey on 7. >> hiding at home and documenting what happens out their window has become a nightly occurrence. >> it is friday, january 27 on cap street. and it's about two girls in the middle of the intersection. >> alleged sex workers on san francisco's cap street in almost every driveway. >> a girl there, there's two more there, there's six writer. -- six right there. and i pan around this way and i can see another two down there. >> we have a sanctioned red light district on cap street. >> we see women walking down the middle of the streets pretty much naked, the line of bumper-to-bumper cars all towards 3:00 in the morning. it looks like the las vegas strip. >> fed up with what they say is a lack of action by city officials and sfpd, five residents agreed to share their stories. they fear for their lives and asked to remain anonymous. >> i am scared. i am scared of the pimps. >> i know that a lot of women are not there voluntarily. shotwell got closed. it seems like everybody who used t