 A grand jury indicted Gonzalez for allegedly failing to follow active shooter protocol by not approaching the gunman until after he had already shot children. He was among the first of hundreds of officers who waited more than an hour to confront the gunman. Gonzalez maintains that he did not violate district policy or state law. School District Police Chief Pete Arredondo was arrested Thursday. Arredondo is facing 10 counts of abandoning and endangering a child. I'm Kayla Padilla in San Antonio.