Wal-Mart Trampling: Who’s at fault?

On the radio this morning, the host posed the question of who should be held responsible for the trampling death of Jdimytai Damour.  Damour stood at 6 feet, 5 inches tall, and weighed in at 270 pounds.  He was hired through a temp agency, and had been working for Wal-Mart for about a week.

So, should Wal-Mart be held responsible for the death, or should the stampeding shoppers be held responsible?