In the age of active shooters, a new mantra has emerged: ‘Run. Hide. Fight.’

It’s a nightmare scenario: You’re at a mall, shopping with friends. Or maybe buying some last-minute groceries for dinner. All of a sudden, you hear gunshots.It’s a nightmare scenario: You’re at a mall, shopping with friends. Or maybe buying some last-minute groceries for dinner. All of a sudden, you hear gunshots.