How many people have died in holiday shopping over the last couple of years?

I know this latest incident of Walmart pandemonium wasn't the first time I have heard about people getting trampled in shopping chaos. How many people in the last couple of years have been sacrificed to the cruel shopping gods?|||1 is too many. people are so stupid and cruel that they don't think twice about trampeling over someone just to save a buck. shows how materialistic we have become as a society. thats why i stay home.