The heavy iron grilles have been stolen at some point and in some cases they have been set aside.

The technical unit sees this as a major concern and urges the public to keep an eye on it.

Both for your own safety and in cases where you could report something about these activities.

- So far no one has been injured so far but it will probably not be long before someone would be, especially there is a great risk for small children who can fall down and not get up again, says Timmy Karlsson at the technical unit in Storfors municipality .

The public is also encouraged to disseminate this information by talking to neighbors, friends and children and young people in the families.