Federal prosecutor Audrey Renschen, left, and Anchorage Detective Sgt. Kathy Lacey testify at a public hearing before a new state task force on sex and human trafficking Monday, Nov. 5, 2012, in Anchorage, Alaska. The task force aims to gauge the prevalence of human trafficking and prostitution in Alaska, as well as the services available to help victims. (AP Photo/Rachel D'Oro)

Associated Press
Federal prosecutor Audrey Renschen, left, and Anchorage Detective Sgt. Kathy Lacey testify at a public hearing before a new state task force on sex and human trafficking Monday, Nov. 5, 2012, in Anchorage, Alaska. The task force aims to gauge the prevalence of human trafficking and prostitution in Alaska, as well as the services available to help victims. (AP Photo/Rachel D'Oro)
Federal prosecutor Audrey Renschen, left, and Anchorage Detective Sgt. Kathy Lacey testify at a public hearing before a new state task force on sex and human trafficking Monday, Nov. 5, 2012, in Anchorage, Alaska. The task force aims to gauge the prevalence of human trafficking and prostitution in Alaska, as well as the services available to help victims. (AP Photo/Rachel D'Oro)