In June of 2014, Jennifer Caswell, a former middle school English teacher from Oklahoma, was arrested in Mississippi on suspicion of statutory rape and contributing to the delinquency of a minor after police found her in a motel room with a 15-year-old former student. After the arrest, the victim reportedly told police he had had several sexual encounters with his teacher, then known as Jennifer Sexton, including in her classroom. Authorities in Oklahoma later filed additional charges against her, including three counts of second-degree rape. In an exclusive interview with Dr. Phil, Caswell speaks out for the first time. How does she describe her relationship with her former student? And how does she explain being found with him in a motel room 650 miles from their hometown?