Time dragged on.

Out of nowhere, a chunk of earth caved in, sealing the exit. Moments later, the ceiling collapsed again, showering debris all around.

The bystanders watched in silence as a man entered to accompany his wife.

Two tear streaks stained Sampson's dark complexion as he removed his helmet and softly uttered, "Clear the area immediately. We won't delay any longer."

The atmosphere was heavy with silence.