Dr. John Dortch, a trauma medical director at Tallahassee Memorial Healthcare, talks about how the hospital's teams prepare for mass casualty events.

"I have cared for hundreds of people who have been shot, including dozens of children and teens... Every gun death is preventable." ...

This summer, the Tallahassee Democrat was granted unprecedented access to the hidden heroics and tense tug-of-war between life and death inside the city's community hospital.