One responder was filmed in a hazmat suit wiping what appeared to be a stain on a wall at Ginza Six shopping complex.
The man 'sustained injuries not compatible with life'.
Search is ongoing for missing workers trapped underground.
Children in South Korea can be expected to study for up to 20 hours a day
Giorgia Sommacal's boyfriend said he was waiting for a text from her that never came
Mr Le Pine said they named the frog Greg before releasing it at a pond near the house.