Shocking Video

http://www.youtube.com/watch?v=QPGNAM4WsLE

There was an accident that a seat collapsed.

I was surprised when I watched this video.

I did not think that a seat would collapsed.

There were many spectators in the seat.

It was caused by the number of people.

there were a lot of injured people.

I felt it was very dangerous.

Improvement is essential.
A sponsor should pay the medical expenses of the injured person.

I think that it is a matter of course.