Story highlights The bomber detonated her explosives among traders and customers

No one has claimed responsibility for the attack

Kano, Nigeria (CNN) A suicide bomber, believed to be about 12, blew herself up in a market in northeast Nigeria's insurgency-plagued Yobe state, residents and medics said.

The blast Tuesday killed 10 people and injured more than 30 others.

The bomber detonated her explosives among traders and customers at a weekly market in the remote Wagir village.

Yobe state has repeatedly come under attack by Boko Haram militants.

Although no one claimed responsibility for the attack, Boko Haram is suspected of carrying out the attack.