I read yesterday about how hundreds of locals ate 7 witch doctors because they were charging too much. Apparently they wanted money a goat and to have sex with your wife and or daughters and the locals said that was too far.
So they hunted them down, ate there brains and made soup with the penises

Authorities are not sure how to respond and are trying to find ring leaders.
Edit they have arrested 29 people
newsfeed.time.com/2012/07/14/papua-new-guinea-cult-members-arrested-for-cannibalism/