At least 15 people killed in Kano city as suspected Boko Haram fighters set off explosions and open fire on students. Al Jazeera's Ahmed Idris reports from Abuja. Subscribe to our channel http://bit.ly/AJSubscribe Follow us on Twitter https://twitter.com/AJEnglish Find us on Facebook https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/
