<div><br />''</div>''<div>In Nigeria, at least three people were killed and 18 others injured when a suicide bomber on a bicycle detonated his explosives on the outskirts of the northeast city of Maiduguri.&nbsp;&nbsp;</div>''<div><br />''</div>''<div>Musa Ari, a civilian militia member helping with security against Boko Haram said the attack happened in the Muna Dalti area of the city on Monday.</div><br />