She then applied for a large bank loan to begin her new life; little did she know the police were in the process of linking her to the disappearance of Rachel via phone records. Caroline was eventually arrested and readily confessed. When her house was searched, an application for a birth certificate in the name of “Rachel Elizabeth Barber” was discovered. Caroline had obsessed over Rachel because she was “pure” and everything that Caroline had wished to be and this obsession proved to be fatal. Caroline later revealed that at one point, the veil lifted and she reconsidered killing Rachel