Niger has declared three days of national mourning after 92 migrants died of thirst in the#Sahara. A teenage survivor Shafa -- who's fourteen -- told the BBC her mother and two

#Niger has declared three days of national mourning after 92 migrants died of thirst in the#Sahara. A teenage survivor Shafa -- who's fourteen -- told the BBC her mother and two sisters were among the victims and that she'd buried all three herself.  She said survivors walked for two days in the blazing heat but not a single passing vehicle stopped to help them. A rescue worker said that, as they searched, they kept discovering more migrants' bodies. http://www.bbc.co.uk/news/world-africa-24765099...