 WTOP at 235. The former school district police chief in Uvalde, Texas, who oversaw the response to the 2020 elementary school shooting, is in custody this morning on a child endangerment charge. 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.