. >> fbi agent mike glennon and his team have already clocked a long way, 12 hours.work of identifying the girls and building cases against the predators who sold them has just begun. the team members now begin to process the evidence and pool information as the first steps towards uncovering the criminal network profiting and enslaving these juveniles. often the best source of information can be the girls themselves. but securing their cooperation is not easy. >> what we said when we walked in today, essentially we're here to help you. >> the girl we found turned out to be 16. we went through a couple birth dates before she finally admitted she was born in 1994. >> 16-year-old alicia was the first juvenile pulled off the streets tonight. >> who's the guy outside? >> i don't have no idea. >> she was caught working in a room rented by this man. >> who is she? what's her name? >> but alicia denies he's her pimp or that she even knows him. >> she has no idea who he is, what he does, can't tell me anything. i said, i don't believe you. i told her what his record was. and