Primetime Live: Child Witness Baltimore/The Lockheed Murders/George LOpez

"Child Witness Baltimore" A ten-year-old girl calls 911 when her mother is attacked and plays a key role in saving her mother's life."The Lockeheed Murders" A 2003 shooting of several workers at a Lockheed plant is investigated. Since minorities were targeted, is this just a crime of passion or an actual hate crime?"George Lopez" The popular actor and comedian, who has made people laugh by revealing his inner pain, speaks of his secret illness and the kidney transplant that saved his life.