The head of a company that provides security for American citizens traveling in Mexico says powerful drug trafficking organizations are branching out into the $40-billion-a-year sex trafficking industry. They kidnap children and young people, demand ransom, but in many cases never return the victims, according to Brad Barker with Halo Security. He said a family might pay $100,000 ransom, but the kidnap victim can be worth much more in the sex market. "This person can be held in captivity, they can be filmed doing sex acts, they can be sold on the Internet throughout the world and make 10 times that amount of money. So why would they return the person to their family?"