Too much bravado, and john wayne time? It was more like, lets wait and see what happens time. Your right there was confusion and terrible communication. However, thats no excuse for the amount of time it took for them to enter the building. You can't have it both ways. Either your a police officer sworn to protect and serve or your not. That means you take the risks. The pay is terrible, danger always lurking and the respect you get from some is outrageous but thats the job you signed up for. They had weapons and body body armor what did the kids have? If you got SWAT emptying 9mms down a hall you got a SWAT member not following basic rules of shooting(know thy target). Bombs going off all over the place? Only reports of bombs so they stood back and waited until the slaughter was over and then went in. Going in like Conan--no. But going in to attempt to stop the killing, you bet.