The police were alerted at 01.39 on Friday night about a serious violent crime in Landvetter center, east of Gothenburg.
- We are in the middle and working on the case.
One person has been arrested, says police officer on duty Johan Josarp.
The police work at the crime scene and interrogate witnesses.
The police do not want to provide any more details about the crime, victims of crime or the detainee at the moment.