EXPLAINER: Why was Indonesia’s shallow quake so deadly?

Men prepare the body of a young earthquake victim for burial in Cianjur, West Java, Indonesia Tuesday, Nov. 22, 2022. The earthquake has toppled buildings on Indonesia's densely populated main island, killing a number of people and injuring hundreds. (AP Photo/Tatan Syuflana)

EXPLAINER: Why was Indonesia’s shallow quake so deadly?