“When three girls showed up Monday at a camp for people who had fled the militant group Boko Haram, they were welcomed and offered a place to sleep. But early Tuesday morning, as the first light spread across the sprawling camp, two of the girls blew themselves up with bombs they had been concealing, killing 58 people and wounding 78.”
Source: Young Bombers Kill 58 at Nigerian Camp for Those Fleeing Boko Haram – The New York Times