On Friday, an 11Alive Investigation was part of an international conversation organized by the U.S. State Department.

"Selling Girls," the six-episode digital series about sex trafficking in America, caught the attention of the U.S. State Department. Journalists from 11Alive and parent company TEGNA were invited to lead a discussion about better ways to expose the issue of sex trafficking internationally.

Jeremy Campbell was part of the team from 11Alive working with journalists from around the world in Houston.

See the full digital series at 11Alive.com/SellingGirls