 A Uvalde County grand jury indicting former school district police chief Pete Arradondo and former officer Adrian Gonzalez on counts of abandoning or endangering a child, according to our ABC News affiliate, Caveview. The charges are the first against police in the case in which officers were seen failing to enter Robb Elementary School to get to students. Arradondo was the incident commander. Nineteen fourth graders and two teachers were killed. Alex Stone, ABC News.