At least one person is dead and two seriously injured in a biodiesel tank explosion near Recreo, Argentina, Thursday morning, police report.
Video shows a thick column of black smoke rising from the fire shortly after 9 a.m. Within an hour the storage tank had been reduced to collapsed wreckage.
Injured workers were transported to a hospital about 400 meters from the fire scene.
Neighbors told local media that at least six explosions were heard during the fire.