Katie (surname unknown) is a teenager in need of donations from My Salvation Charities. It was revealed she received them from not refusing being sexually abused by the founder, Ted Carthage, despite Carthage already being married. Katie would be extorted for sexual favors and was raped on at least one occasion, not believing as such when she was paid.
When she was interviewed by detectives, she revealed the rape she suffered and agreed to a sting to catch Carthage in the act. It worked and Carthage was arrested, but he was released due to little to hold him on. Carthage was instead shot dead by Nathan Phelps, the son of a woman Carthage raped and killed. (SVU: "Infected")