It was just before 19:30 on Friday evening that police received an emergency event.

- There is the bus driver to alert about an altercation on the bus.

Some fifteen masked people have gone on the attack against a person, says Patric Fors, spokesperson of the police, and continues:

- Then they harassed other bus passengers and smashed at least one window, with a smashing hammer.

Police are on site and spoke with the person who was attacked.

No physical injuries were reported.