Countering the Mass Shooter:​ Active shooter is a term that not too many years ago was unheard of, now it has become an all too common phrase in society, news, social media, schools and businesses. For this reason, being properly trained for these events has become a necessary reality for everyone. This informative class is for everyone in case you ever find yourself in an active shooter event. Knowing how to react is key for the safety of yourself and your loved ones.