According to him, this is some kind of room that may have been about to be turned into a restaurant.

"There is material damage to the room itself: It was quite destroyed there, but it seems that it was limited to the room," he says.

Bomb techniques in place

Boom technicians are on site to investigate what has hit and an area is blocked off. No human seems to have been injured in the explosion.

The police state that they have some scouring reports, but no one has been arrested yet.

Subway station turned off

The subway station Bredäng is nearby and has closed.

"It is true that it is closed, and that it has to do with the explosion," says Henrik Palmér at SL's press service.

The trains on that branch of the red line turn before Bredäng, and replacement buses have been deployed.