A few of the supplementary elections for two governorship, five senatorial, 31 House of Representatives, and 57 state assembly seats across 17 states have been marred by violence, vote-buying, and other irregularities leading to the death of at least four persons on Saturday, April 15.
The deaths had been recorded in Kano and Kebbi states.
In several polling units and constituencies, there were a large voter turnout and balloting was seamless.
Meanwhile, the ruling All Progressives Congress, has clinched two senatorial seats in Yobe and Plateau States respectively, and state assembly seats in Ekiti and Ogun states.
The New Nigeria Peoples Party, NNPP, had also maintained its dominance in Kano state, securing two more state assembly slots in the state.