In the US, a house has been destroyed and two towns evacuated after a train carrying 100 tankers of crude oil derailed during a snowstorm in West Virginia.
The crash sent a fireball hundreds of feet into the sky - about 30 miles southeast of Charleston.
At least one tanker ended up in a river - while part of the train slammed into a house.
No serious injuries have been reported.
This eyewitness was on a riverbank nearby:
