Officials are counting the votes cast in Tuesday's election for state governors across Nigeria.<br /><br />The poll was marred by bomb blasts, shootings and accusations of ballot box snatching - after rioting in the country's north left hundreds dead in the week since Goodluck Jonathan was declared winner of the presidential election.<br /><br />Al Jazeera's Yvonne Ndege, reporting from Kano, has more on Nigeria's three weeks of elections, and the violence surrounding them.
