The school principal does not know until tomorrow how many students have chosen to stay home during Wednesday. But he believes that the parents' concerns to some extent come into play.

- Tomorrow we will have discussions with the students about what has happened, what effects it will have. We will discuss it, says Jan Johansson.

"Rolls on as usual"

He thinks that everything works at the school like a normal day except that only one entrance door is open. During the morning, security guards were in place and staffing is higher than usual.

- The day rolls on as usual, new students come here, we have meetings with people from other municipalities. It's a normal day but more closed, says Jan Johansson.