Cept they do warn visitors about alligators... I know they do because my Aunt and Uncle have stayed there over a hundred times and have been warned by their staff about alligators at areas where the warning is applicable.
Again if you want to argue Disney shares some blame, you are being Capt Obvious.... I am not arguing Disney deserves 0 blame, but I would put the majority of the blame on the parents who let their 2 year old kid play in a lagoon, in Florida, after dark, when alligators hunt.
EDIT:
That is the area they let their kid go play in at night.... the majority of the blame is on the parents for being idiots.
You wanna dick around bitching about whether Disney warned them enough about alligators in lagoons in fucking Florida, have at it.