Wasu abubuwa sun farfashe a Kano
Asalin hoton, BBC World Service
An wallafa
Wasu abubuwa kimanin 20 sun farfashe a jihar Kano da ke Arewa maso Yammacin Najeriya
Wailin BBC Yusuf Yakasai a birnin na Kano, ya ce garin ya rikide inda jama'a ke ta kokarin neman mafaka.
Ana kyautata zaton daya daga cikin fashewar ta afku ne a ofishin 'yan sanda na jihar.
Kawo yanzu babu cikakken bayani kan barnar da lamarin ya haifar.
A baya kungiyar Boko Haram ta sha kai hare-hare makamantan wadannan a sassan kaasar da dama.
