One of those arrested is the man in his 20s who was cut at the incident and taken to the Vrinevis Hospital with what was then described as serious injuries.
- He's back with us now. There are suspicions against everyone involved in this. Crime crime has not changed, but is still an attempt at murder, says Calle Jerrhage, investigator at the Crime Division of the Norrköping Police Department.
What can you say about the subject?
- We work unconditionally as we always do and we need to hear more from those involved. But there are two men and one woman, so it may have to do with a relationship in some way.