Over the last several months we've been inundated by news of major emergencies around our country and beyond. Hurricane Irma and Hurricane Harvey have been the most prominent progeny of the Atlantic hurricane assembly line and they left total disaster in their wake. Regrettably, many large-scale emergency situations are not the results of natural events but are created by the actions of people. Over and over again, we see tragedies unfold in small towns and large cities alike with the continuing epidemic of active shooter incidents.