Police are questioning two teenagers in the death of a newborn baby boy found in a bag outside a closed storefront church in New York. They've identified a 13-year-old girl and a 15-year-old boy as the newborn's parents. The baby was found Friday night in the Bronx after someone called 911. It was wrapped in towels and the umbilical cord was still attached. No charges have been filed. Police are treating it as a homicide.