The attacks in Nigeria 's capital kill at least five , injure more than a dozen . Three arrested after church bombing kills 5 . Female suicide bomber kills 5 Kano police officers . Mba said three suspects have been arrested `` for their complicity in the attacks . '' Two arrested in foiled mosque bombing .
The attacks in Nigeria 's capital kill at least five , injure more than a dozen . Three arrested after church bombing kills 5 . Female suicide bomber kills 5 Kano police officers . Two arrested in foiled mosque bombing .