Exclamations broke from the guests as they watched the man bolt out onto the landing. Some edged towards the door, perhaps considering giving chase, but most remained where they were. Gasps rose and the air seemed charged. Everyone’s focus grew sharper as they watched the man vault over the railings of the first floor. His legs and arms were thrown wide as though his body was pushing itself to bridge a gap, as if with effort he might leap across to a distant ledge. But there was none. He plummeted.