Nigeria suicide bombers kill 28, wound 82

Three women suicide bombers blew themselves up at the entrance to a camp for displaced people in northeast Nigeria on Tuesday, killing 28 people and wounding 82, local sources said.The attack -- the latest in a string of assaults in the troubled region -- took place in the town of Mandarari, 25 kilometres (15 miles) from Maiduguri, the capital of Borno state, said Baba Kura, a member of a vigilante force set up to fight jihadists."Three female bombers triggered their explosive outside of the IDP