We’ve gotten pretty good at collecting all sorts of data from cameras and other sensors – but in the end, it is what we do with the information that counts. Surveillance technologies provide the capability to capture the minutest details, but the real value in collecting information is in its analysis. While technology allows us to observe behaviors that predict criminal intent and can interdict before events occur, often this data is subverted by security professionals and law enforcement misinterpretation based on spurious factors. 

Mass shootings have remained stagnant over 34 years, averaging 20 a year and are not fueld by media attention, says a crime study.