BBC: A major road tunnel has collapsed in Japan, trapping a number of vehicles and leaving at least seven people missing, media reports say.
Survivors described how large sections of concrete fell on top of cars in the Sasago tunnel.
A fire broke out and rescuers have found a number of charred bodies.
The incident started at 08:00 local time (23:00 GMT Saturday), about 80km (50 miles) west of Tokyo on a road that links it to the city of Nagoya.
The tunnel is one of the longest in Japan.
Read More: http://www.bbc.co.uk/news/world-asia-20571218