Born in northeastern Nigeria, Boko Haram last year began crossing the border attacking villages, mosques and churches in neighbouring countries, which finally prompted regional armies to band together against the radical Islamic group.
The fighters hit the villages of Lamana and Ngoumawa near the Nigerian border in the early hours of the morning, looting stores and burning homes said Yakouba Soumana Goah, the governor of the Diffa region where the attack occurred.
He added that the army went in pursuit of the attackers. Boko Haram last attacked Niger in April and killed at least 58 people.
The 6-year-old uprising is blamed for the deaths of some 13,000 people. More than 1.5 million have been driven from their homes, some across borders.
