A suicide bomber has killed at least 21 people in Nigeria's Shia March.
According to officials, the attack happened on Shia Muslim procession in Nigeria's Kano state.
Though much is not yet known of the accident and the number of casualties.
An witness narrates to the BBC that the attack happened shortly after a man was arrested in possession of a bomb.
Muhammad Turi from the Islamic Movement of Nigeria said "We lost 21 people and several others have been injured,"
The blast took place in the village of Dakasoye, about 20km (13 miles) south of the provincial capital.