Female suicide bomber kills six in Nigeria

(AGI) Abuja, July 30 - A female suicide bomber has killed sixpeople at Kano Polytechnic in the city of Kano, Nigeria, onWednesday, a government spokesman said. Kano Polytechnic wasreturning to its normal schedule after the festivities markingthe end of Ramadan. This is the fourth time this week a femalesuicide bomber has struck in Nigeria. (AGI).