Uvalde school police chief pushes back on allegations he’s been uncooperative

CNN’s Shimon Prokupecz confronts Pedro “Pete” Arredondo, the embattled Uvalde school district police chief who led the response to the Robb Elementary School shooting, on the Texas DPS director’s allegations that Arredondo has been uncooperative in the investigation.CNN’s Shimon Prokupecz confronts Pedro “Pete” Arredondo, the embattled Uvalde school district police chief who led the response to the Robb Elementary School shooting, on the Texas DPS director’s allegations that Arredondo has been uncooperative in the investigation.