Former Uvalde school police chief Pete Arredondo arrested 2 years after Robb Elementary School shooting CBS NewsFormer Uvalde school police chief among 2 people indicted in Robb Elementary shooting ABC NewsCriminal indictments issued for 2 Uvalde, Texas, first responders KVUE.comUCISD cops Arredondo, Gonzales indicted in Robb investigation Uvalde Leader-NewsFormer Uvalde schools police chief indicted for role in Robb Elementary shooting response KXAN.com