A suicide bomber driving a three-wheeled vehicle detonated explosives near the office of the Directorate of State Security Services in Nigeria s northeastern city of Maiduguri this Saturday morning.
Security sources said the blast went off a few metres from the office at about 7 a.m.
One of the security sources said one person was killed, as well as the bomber, while a hospital source said four people were being treated for injuries.
Details expected soon