CNN:

(CNN) — Gunmen suspected of being members of the Islamist group Boko Haram attacked motorists in northeastern Nigeria on Sunday, killing four, authorities said.

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Nigerian Army spokesman Brigadier Genera Ibrahim Attahiru said the men, dressed in military clothing, launched the attack on a remote road in between Ikwa and Gamboru-Ngala in Borno State, close to the border of Cameroon.

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