Kevin Menes was the doctor in charge of the emergency room at Sunrise Hospital in Las Vegas on the night of the deadliest mass shooting in American history. He's written a piece in Emergency Physicians Monthly describing how he and his colleagues handled that night — how they prepared, how they adapted and how they managed to process 215 victims with gunshot wounds (known as "GSWs" in medical jargon) in just a few hours.
The bottom line: "We had dispositioned almost all 215 patients by about 5 o'clock in the morning, just a little more than seven hours after the ordeal began. That's about 30 GSWs per hour. I couldn't believe that we saved that many people in that short amount of time ... We did everything we could."