New refugee crisis takes shape as Libyans lash out at African migrants

As wealthier nations send boats and planes to rescue their citizens from the violence in Libya, a new refugee crisis is taking shape on the outskirts of Tripoli, where thousands of migrant workers from sub-Saharan Africa have been trapped with scant food and water, no international aid and little hope of escape.

A man prayed among his fellow refugees from Ghana at a camp in Tunisia near the Libya border.