footage the statesman writes, arrendondo is trying to find keys to open the classroom doors even though officials say they do not believe officers tried to open either door. the texas tribune reports, officers held their positions outside adjoining classrooms as the gunman fired aft least three more times. the tribune released a surveillance picture, 12:04 p.m., that shows multiple officers with at least two ballistic shields. police would not enter the classroom for another 46 minutes. in transcripts reviewed by the tribune, officers were growing impatient. one agent asks, are there still kids in the classroom? to which another agent answers, it is unknown at this time. the agent replies, you all don t know if there s kids in there? if there s kids in there, we need to go in there. the other agent responds, whoever is in charge will determine that. all of those officers are trained in an active shooter situation. and from the very beginning, even the ones that didn t hav
and from the very beginning, even the ones that didn t have the ballistic shields, they should have just gone in. that s what their protocol suggests. children were left in a room, scared to death, calling 911 and yet no one went in. reporter: the all right. in just a moment, we are going to speak to jose flores sr., the father of jose flores jr., a 10-year-old who was killed in the shooting. we re going to ask that father what it s like now to see these images which raised so many questions about the length of time it took for officers to try to breach that classroom door. a leading contender for the republican senate nomination in missouri, eric greitens releasing a controversial campaign ad urging supporters to run rinos an acronym for republicans in name only. the video shows greitens and