Professor Norma Esparza testified Tuesday that she doesn’t feel responsible for the killing of a man she said raped her, although she acknowledged that her actions unintentionally led to his brutal ...

Norma Patricia Esparza was a talented college professor, mother and wife—but did a secret from her past reveal a much darker side to her? Watch Dateline: Secrets Uncovered Wednesdays at 8/7c on Oxygen ...