Time Magazine Looks At Disney Deaths

"Enchantment can be dangerous work. A series of employee fatalities this summer at Walt Disney World in Orlando, Fla., has exposed a hard truth: the recipe for making dreams come true at the Magic Kingdom includes not only pixie dust and princesses but the hard work of very mortal human beings acting in a risky world where sometimes things go badly awry."

I would recomend having a read of the article, it does include some interesting points, "Among Orlando's tight-knit theatrical community... performers were inclined to view the deaths as freak accidents rather than negligence by Disney."