A New Weekend Knowledge Dump from Active Response Training

Greg Ellifritz has another of his Weekend Knowledge Dumps available for your perusal. This week's has some articles on mass shootings, including an article applying the concept of "black swan" events to crime and criminology. Also included is an article on braking (as in braking your car--part of emergency driving), tips for the international traveler, making long range shots with a short barrel, and a lot more on self-defense. Check it out!