 A former police chief and a former police officer have been arrested in connection with the Uvalde, Texas, school shootings that killed 19 students and two teachers two years ago. Reporter Chris Fox. Former Uvalde School District Police Chief Pete Arradondo is in custody in the Uvalde County Jail. A grand jury indicting Arradondo and former officer Adrian Gonzalez on charges of abandoning and endangering a child due to the botched response to the Robb Elementary shooting.