Wadanda suka jikkata a harin boma bomai da aka kai a birnin Kano

People look at the body of an unidentified immigration officer after an explosion near the immigration office in Nigeria's northern city of Kano January 20, 2012.

An unidentified journalist lies dead after an explosion near the immigration office in Nigeria's northern city of Kano January 20, 2012.

People watch as smoke rises from the police headquarters after it was hit by a blast in Nigeria's northern city of Kano January 20, 2012.

Smoke rises from the police headquarters as people run for safety in Nigeria's northern city of Kano January 20, 2012.

A victim of Friday's bomb blast and gun attacks lies in Murtala Muhammad specialist hospital in Kano, Nigeria Saturday, Jan. 21, 2012.

A victim of Friday's bomb blast and gun attacks lies in Murtala Muhammad specialist hospital in Kano, Nigeria Saturday, Jan. 21, 2012.

A victim of Friday's bomb blast and gun attacks lies in Murtala Muhammad specialist hospital in Kano, Nigeria Saturday, Jan. 21, 2012.

A victim of Friday's bomb blast and gun attacks lies in Murtala Muhammad specialist hospital in Kano, Nigeria Saturday, Jan. 21, 2012.

A victim of Friday's bomb blast and gun attacks is transported in Murtala Muhammad specialist hospital in Kano, Nigeria Saturday, Jan. 21, 2012.

Wadansu da suka jikka a harin da Kungiyar Boko Haram ta kai a birnin Kano kan cibiyoyin ‘yan sanda dabam dabam da ya yi sanadin mutuwar a kalla mutane 170. Ga gargadi nan, wadan nan hotuna suna da muni ainun har suna iya tayar da hankali sosai, sabo da haka a yi hattara.