Why Do People Kill Each Other?

Four cots line the walls, each with a pillow, sheets, and blankets. Rows of canned goods interspersed with giant bottles of water are stacked high on the wooden shelves braced against the far wall, storing enough food for four people to last about a week. A small rectangular table with four chairs holds a radio, a wind-up clock, a stack of candles, a box of matches, a 1st aid kit, flashlights, and a few books. The bomb shelter is…