http://www.nydailynews.com/opinion/smile-identified-face-recognition-article-1.3008512
Facial recognition has been creeping in for quite some time now. Young people have no recollection of a school setting without complete camera survelliance. It has normalized. So, we have a school shooting today? Much like Las Vegas, there will be no footage. Hundreds of cameras in the school and the details will all be masked. Easy to know why.