Nigeria’s third force candidate Peter Obi (pictured at  polling station) has won Lagos State, results announced from the state’s collation centre indicate.

Obi’s win comes as a surprise as the state is a stronghold of ruling APC party candidate Bola Tinubu, who was expected to easily win the state.

Tinubu is a former governor of Lagos State and is known as an influential political godfather there.

Obi, who is 61 years old, has gained in popularity among young people in particular, many who call themselves ‘Obidients.’

The election is one of the most fiercely contested contests in the country since 1999 and the two-party system that has dominated Nigerian politics since then is facing an unprecedented threat in Obi’s Labour Party.

Ninety-three million people registered to vote and 87.2 million picked up their voter’s card in the country overall, according to the Independent National Electoral Commission (INEC).

Many voters in Lagos complained of intimidation and attempts to suppress their votes. CNN visited one polling unit in Lekki, Lagos, which was attacked and the military was forced to intervene.

Chidi Nwagwu told CNN: “I arrived at around 10am. Polling materials were late and we set up to start voting. Some thugs arrived and started hitting people with chairs. I was hit several times with a chair. There was a doctor who helped us. A lot of women were attacked, including a pregnant woman. She was knocked to the ground and they smashed her phone.”

Alicia Gberikon said: “There was harassment and if you had a phone that was a crime. People were beaten and had their phones smashed. It was very scary.” ‘Biggest shock of Tinubu’s political career’

Political analyst Remi Adekoya said Obi’s win was “the biggest shock of Tinubu’s political career.” “This election is reshaping Nigeria’s political landscape … the victory of Peter Obi in Lagos, the home turf of Bola Tinubu has shown that many Nigerians want a new kind of politics and that the days of godfatherism are numbered,” he added.

However, Michael Famoroti, head of intelligence at Lagos-based data company Stears, cautioned that Obi would struggle to replicate the win across the country.

“Peter Obi’s performance in Lagos is unlikely to translate across the country,” he said.

Presidential Candidate of the New Nigeria People’s Party (NNPP), Senator Rabiu Musa Kwankwaso, has taken a lead over in the 25 local government areas of Kano State, going by the results so far announced by the INEC while the APC has won four LGAs.