Lesson #178

New twist in search for missing girl: unidentified bones under the Vatican

A decades-old mystery of a missing girl took a surprising turn after thousands of unidentified bones were discovered in a cemetery beneath the Vatican City. The family of Emanuela Orlandi, a girl who disappeared at age 15 after leaving a music lesson 36 years ago, was hopeful that the discovery would shed some light on the girl's disappearance. Plus, learn what it means to be "dogged by" something.