john: fox team coverage from across the country. bill will begin things for us on the ground in uvalde, texas for us. our coverage continues. bill. bill: sandra, a lot of conflicting reporting whether or not there was a school police officer on campus when the shooting took place. texas d.p.s. tells me there was a school officer on campus who exchanged gunfire with this gunman. i m told that the officer was shot and injured and that is when the shooter ran inside the school, got into a classroom, barricaded himself and started shooting in discrimnatly, shows the 18-year-old local resident armed with the rifle going into the school. he shot his grandmother in the face a short time before this, then drove to the school, crashed his car, got out, apparently engaged in gunfire with the school officer, hurt him, went inside, then committed this heinous shooting. take a listen to the 911 dispatch audio. all units stand by. bill: if you look at video of children evacuated