Rarely is there just one right way to respond in an emergency. Everyone reacts a little differently during a crisis, but through our years of experience in law enforcement and EMS, we've seen some of the same poor reactions repeated in various traumatic events.
It's amazing the things our brains will tell us (or fail to tell us) to do when we're under stress. It's no wonder that people freeze up when they should fight, or that they run away when they're the only ones who can provide lifesaving medical care.
You can never truly be prepared for an active shooter event, but you can increase your likelihood of having an empowered response. Start by being aware of 5 of the most common mistakes people make under stress.