"I think they're still alive, but the injuries are unavoidable."

　　I turned around and hurried downstairs. When we left the rooftop, Jennifer was still sitting on the ground, as if still in shock. I assumed she wouldn't try to jump again. It seemed that her little solo drama had come to an end.

　　In less than a minute, we were at the bottom, squeezing through the crowd. Zachary and Natalie lay on the air cushion, motionless with their eyes open. I couldn't tell if ...