A train derailed in East Palestine in the U.S. state of Ohio on Friday night causing a massive fire in the area.
It was not immediately clear if there were any casualties.
Emergency crews have been evacuating residents from their homes within a one-mile radius of the fire.
Freight railroad company Norfolk Southern Corp is "coordinating closely with local first responders while mobilizing our own teams", a company spokesperson said in a statement to Reuters.
It is not known what caused the derailment or what the train was carrying.


Kenya tourist helicopter crash kills seven
US, South Korea to cut length, scope of military drills after Trump order
Central African Republic gold mine collapse kills at least 100
Israeli airstrike kills nine Palestinians at Gaza police station
Thai schools hold shooting response drills after deadly school attack