Joe O'keefe: Did they do something to her? Teresa: She was fully clothed. Why would anybody do something like that? Teresa: Oftentimes, the first name that pops into the mother's head is the guilty party. Jealous boyfriends, anything like that? No, nothing like that. Nothing? She was always shy of boys. Mercedes: She was a good girl. She took the purity pledge in ninth grade, and she still wears that ring today.