A fuel tanker overturned late on Tuesday in Nigeria's northern state of Jigawa after the driver lost control of the vehicle, spilling petrol which exploded and killed at least 140 people.
The accident is one of the worst in recent times in Africa's most populous nation, which is battling with widespread security threats and a cost of living crisis.
Haruna Mairiga, head of Jigawa state emergency services, put the death toll from the accident at 147.
Local police spokesperson Lawan Shiisu Adam said the tanker was travelling from the ancient city of Kano to Yobe State in the north, when the driver lost control near Majia town in Taura local government area, about 530 km (330 miles) north of the capital Abuja, causing it to overturn and spill fuel.
Adam said that villagers attempted to scoop petrol from the spillage, resulting in a fire that engulfed the area, reportedly leading to many deaths.
He added that 50 others were wounded and have been taken to local hospitals, in Ringim and Hadejia towns where they were being treated.
A mass burial was held for the dead on Wednesday, Mairiga said.
Many roads in Nigeria are poorly maintained and riven with potholes, causing accidents that claim dozens of lives every year.