7-year-old son of Lakewood shooter barely clinging to life after being shot in head: grandmother

Samuel Moreno-Carranza, the 7-year-old son of late Lakewood Church shooter, Genesse Ivonne Moreno, is barely clinging to life at Texas Children's Hospital after being shot in the head during a gunfight between his mother and off-duty officers at the Houston megachurch his grandmother says.