In another attack by suspected members of Boko Haram on Wednesday, a section of the Kano State College of Islamic Studies has been blown up.
Reports say the suicide bomber is suspected to be a woman.
The explosion was reported to have occurred at about 2:45 pm on Wednesday afternoon.
The incident has been confirmed by the Kano State police command but the number of casualties is yet to be ascertained.
This will be the fifth attack in Kano within the last four days.