Africans with albinism hunted for their limbs.

Well, this is awful. From ABC News:

Mariamu Stanford, a soft-spoken, 28-year-old single mother from rural Tanzania, has earned a grim distinction: She's one of only two people with albinism -- a group that has faced discrimination in East Africa -- to survive a brutal attack by those wanting to sell the limbs of albinos on the black market.

In her first interview with American journalists, Stanford greeted ABC News visitors with a shy smile, wearing a short-sleeve blouse that revealed the scars of her ordeal.

Last October, men armed with machetes entered her hut and began cutting at her arms in a gruesome attempt to amputate them, Stanford told ABC News.

"In the middle of the night, a group of men stormed in and said, 'We are going to cut your arm off, and if you scream we'll cut the other arm off,'" she said. "And then they started to chop my right arm off. And because I was screaming, they also started to do the same with the other."

After her attackers fled, it took six full hours for Stanford to get medical treatment. Five months pregnant at the time, she lost both arms and her unborn child.

A devout Christian and member of her church choir, Stanford was caught up in a grisly trade inspired by a renegade set of witch doctors; they claim potions made of the blood, skin or bones of an albino can make people wealthy and bring good luck.