Tom MacDonald has the latest on the Philadelphia police’s search for the suspects in the abduction of a five-year-old girl. Emma Jacobs reports that the American Civil Liberties Union is suing the Philadelphia police over what they call an illegal arrest of a man filming officers with a cell phone. Maiken Scott looks into a Temple University study about handling infants’ night waking. Dave Heller talks with local author Carol Metzker about the growing problem of slavery and human trafficking. Carl Manley tells about his “Old Images of Philadelphia” Facebook page, which has gone viral. Peter Crimmins previews the Eastern State Penitentiary’s reading of a seminal letter from Dr. Martin Luther King, Jr.