http://intellihub.com/dupont-heir-avoids-jail-time-raping-two-children/
This is what you can get away with if you're rich enough. In China, during the Cultural Revolution, they literally ate the rich.
Check it out:
https://www.google.com/search?aq=f&sourceid=chrome&ie=UTF-8&q=cannibalism+during+the+cultural+revolution
It CAN happen again.
There's some great pics in this link:
http://horrorhomework.com/blog/2012/06/cannibalism-in-china-during-cultural-revolution/