(CBS/AP) NEW YORK -- A baby girl was pronounced dead after she was found in a garbage bag on a back porch early Saturday, police said. A 25-year-old woman was being questioned about the infant, police said. The woman was taken to a hospital with a medical problem around 9 p.m. Friday, and a doctor called authorities to say she might have given birth, according to police. They were directed to a Brooklyn home, where they found the infant unconscious around 3:30 a.m. Saturday. The baby was pronounced dead at a local hospital, police said. Medical examiners were working to...