More than 220 people were killed when a fuel tanker overturned and exploded in eastern Democratic Republic of Congo.
Officials said today the explosion late last night also injured 110 people, adding that the death toll could rise.
They described scenes of devastation in the town of Sange, where houses were burnt and bodies littered the streets.
Some people died while apparently trying to steal fuel leaking from the tanker, but most people were killed in their homes and a cinema.
United Nations helicopters began airlifting injured people to hospital, while Congo's army, which lost a number of men in the blast, has sent soldiers in to help with the rescue.
"The death toll is not final, but the latest we have is 220 dead and 111 wounded," said a spokesman for the UN mission.
Marcellin Cisambo, governor of South Kivu province, had earlier given a slightly lower toll. The blast occurred when the fuel truck overturned, leaked fuel and then exploded, he said.
It was not immediately clear what caused the crash, but local people said the truck, which was part of a convoy, stopped when the road seemed to crumble, toppling the vehicle and spilling fuel which subsequently caught fire.
"It's a terrible scene. There are lots of dead bodies on the streets. The population is in terrible shock – no one is crying or speaking," Jean-Claude Kibala, South Kivu's vice governor, said from Sange, which is between the towns of Bukavu and Uvira.
"We are trying to see how we can coordinate with (the UN) to manage the situation and how to take the wounded to hospital," he added.
Roads in the area are notoriously bad after years of war and neglect in the vast central African nation. "Some people were killed trying to steal the fuel, but most of the deaths were of people who were indoors watching the (World Cup) match," Mr Cisambo said.
Reuters