we don t understand exactly what happened, but i think that they should have gone in and secured that are you saying that your brother went inside when he first arrived at the school and stayed inside and did not retreat as some have suggested? right. they did not retreat, and so the shooter was down. they were in there that entire time. a bit of hindsight where i m sitting now, of course it was not the right decision, it was the wrong decision. there is no excuse for that. but, again, i wasn t there the, but i m just telling you from what we know, we believe there should have been an entry. hey, when there s an active shooter, the rules change. neil: five days after the shooting, still questions as to could a number of them have been prevented. welcome, everybody, i m neil cavuto, and this is cavuto live. for the next two hours, we re going to be exploring exactly what happened in texas and the mixed signals we re getting out of that school and what happened in t