Sarah Dunsey’s rescue brings renewed hope for the families of women missing in southern California. The FBI found Dunsey in Venice, California, a month after she disappeared from Las Vegas. Nancy Grace speaks with the mother of Elaine Park, a 20-year-old Glendale, California, woman who disappeared after a movie date. Her car was found near a beach in Malibu three days later. The boyfriend said Elaine left his home suddenly after awakening with a panic attack. Elaine’s mom questions that story.