Suspected suicide bomber beaten to death in Nigeria
A second suspect, also a teenage girl, was arrested at Muda Lawal, the biggest market in Bauchi city.
A spate of suicide bombings has been blamed on Nigeriaās home-grown Boko Haram Islamic extremist group, which wants to enforce strict Islamic law across Nigeria. The group has threatened to disrupt Nigeriaās March 28 presidential and legislative elections, saying democracy is a corrupt Western concept.