Here's how an Air Force base active shooter exercise devolved into a chaotic mess, ending with an airman opening fire on a door - Business Insider

Here's how an Air Force base active shooter exercise devolved into a chaotic mess, ending with an airman opening fire on a door  Business InsiderTwo active shooter drills on an Air Force base. A real injured jogger. That's where the chaos began  CNNSimultaneous Drills, Miscommunication Caused Chaos, Weapons Discharge at Base  Military.comView full coverage on Google News