"There is some kind of technical error on a VMA-tute out there on Örnäset," says Ronnie Lindberg, internal commander.

The emergency services are on their way to the site to resolve the situation.

- There are quite a few who have called SOS. They have called in from different areas so it has been difficult to locate where the tutor is.

It is suspected that the cause is a technical error on a compressor on the VMA tutorial.