An explosion ripped through a football viewing centre in Damaturu, northern Nigeria, on Tuesday, residents said, as fans gathered to watch the World Cup.
Agency France-Presse reports that the blast at the Crossfire venue, in the Nayi-Nawa area of the state capital of Yobe, happened at about 8:00 pm (1900 GMT), just as tournament hosts Brazil kicked off against Mexico.
There were no immediate reports of deaths but hospitals were reporting casualties being brought in, medical sources said.
Sanusi Ruf’ai, police commissioner for Yobe state, told AFP: “There was an explosion outside a soccer viewing centre here in Damaturu at around 8:15 pm.
“Our men have deployed to the scene but it’s too early for us to give details.”
One resident said the area had been cordoned off as police and soldiers were sent to the scene.
The blast comes after at least two states banned viewing centres on security grounds following previous attacks blamed on Boko Haram militants, whose five-year insurgency in northern Nigeria has claimed thousands of lives.
Yobe is one of three northeastern states that has been under a state of emergency since last May.
The authorities in Adamawa, in northeast Nigeria, last week closed viewing centres, where large crowds gather to watch matches on the big screen, while the central state of Plateau followed suit days later.
Earlier this month, at least 40 people were killed when a bomb went off after a football match in the town of Mubi in Adamawa. The apparent target was fans trying to leave after the final whistle.
In May, three people were killed in a blast outside a viewing centre showing the European Champions League final between Real Madrid and Atletico Madrid in Jos, the capital of Plateau state.
In April, suspected Boko Haram gunmen stormed a packed venue in Potiskum, in northeast Yobe state, shooting dead two people as they watched Champions League quarter-final matches.
