There's a similar history in mexico.
A indian was sleeping in street..
a bunch of teenagers started to set him on fire..
they were having fun..
the indian died.. but those teenagers said in defence: "ah, it was only a indian"
they don't really get it because: "it wasnt me, why would i care?"
Kids arent being taught proper morals and values these days.
no one is telling them that Racism violence and shit is wrong.
They see it on TV and there parents never say that thats wrong and its just acting etc. etc.
now im not blaming TV im blaming the parents.
when i was growing up my parents used to beat the shit out of me if i even thought of laughing at something as real as this.
now parents themselves lack the moral values to punish there kids properly less there kids report them to child services and shit.