Zawadi Mangidu , 22 , was killed by a gang in north-western town of Geita . Her husband was among the group who carried out the savage attack . The incident took place on Saturday when she went to collect firewood from her neighbour's house and found that he had been beaten up by his neighbours for not paying them back their rent. All four now face execution as Tanzania cracks down on albino murders . 75 people suffering from albinism have been brutally murdered in the east African nation over the past 15 years .
Zawadi Mangidu , 22 , was killed by a gang in north-western town of Geita . Her husband was among the group who carried out the savage attack . Group killed Mrs Mangidu so they could sell her body parts as charms . All four now face execution as Tanzania cracks down on albino murders . 75 people suffering from albinism have been brutally murdered in the east African nation over the past 15 years .