Uvalde school district police chief Pete Arredondo, one of the first responders to last month's elementary school massacre, said he intentionally left his two radios behind when he ran into the building to try and stop the gunman, making it impossible for him to be in contact with most of the other officers on the scene throughout the entire situation. In a phone interview with the Texas Tribune, Arredondo said he left two radios outside the school because he believed they would have slowed him down and that every second mattered. One radio had a clip that may have fallen...