Nehemiah Griego was 15 when he killed five family members at their home A judge cleared the way Thursday for a New Mexico teenager who shot and killed his parents and three younger siblings to be sentenced as a juvenile and released from state custody by the time he turns 21. Nehemiah Griego was 15 when he opened fire in his family's home south of Albuquerque, killing his mother as she slept and then his nine-year-old brother and two sisters, ages five and twod. Griego's father was the last to die. The teen waited in a bathroom and ambushed the...