At least 13 people were killed when an explosion in northern Nigeria ripped through a venue screening World Cup football, according to a Reuters reporter in the area.
The reporter said he had also counted 20 people who had been severely injured in what police have reportedly called "an attack".
The blast happened in the town of Damaturu in the northern Yobe province.
Some eyewitnesses said the attack was the work of suicide bomber, while others said they saw an attacker drop a device in front of the venue before running away.
More top news
A 93-year-old Second World War veteran has flown over 10,000 miles to be reunited with his wartime sweetheart more than 70 years on.
The Republican presidential candidate is known for making some "interesting" comments - but can you guess who made these?
Twitter has announced changes to its timeline which will mean you see the "most important" tweets first.