It is troubling that Youtube would censor such important footage. What we have here is some very concerning testimony from multiple, and credible, 1st hand witnesses, telling stories of 'secret service' training (for outdated safety protocols - does the secret service not know about the latest protocol - ALICE?) and testimony to the fact that teachers were to possibly expect 'live shooter drills', wherein officers may be shooting blank bullets. Firstly, such a 'drill' would be absurd, traumatizing children for years, and leaving the school district open to lawsuits. Secondly, such testimony suggests the possibility that this was a setup - with the training which is supposed to help, leaving teachers confused and ill-prepared to be able to identify a live event from training. Further, that such important testimony is being censored by youtube - leaves me wondering whether we are facing an enemy so daunting, that one would dare not even speak of it in public. And ISN'T THAT EXACTLY WHERE WE FIND OURSELVES?????