What has happened is that you have slammed by some form of pyrotechnics, I can only speculate, but probably a banger, at the entrance. Three witnesses say that they have seen young people, pupils at the school, run from the scene, says police external command Martin Jönsson.
that can be classified as vandalism. The police have not arrested anyone, but say you have spoken to the students concerned, and that there is a reasonably suspicious person.
the Alarm came in at 10.33 o'clock on Friday, and caused a major go-around with the police officers and the emergency services.
as a warning about the blast.