The alarm came to the police at 20.14 on Friday night.
According to the police, several people must have left the place after two people were stabbed.
A man died of his injuries.
On Saturday morning, the police confirmed that relatives had been notified.
Police have launched a preliminary investigation into the murder.
Several surveillance cameras are on the scene and the murder may have been captured on film.
- There is image material that is secured that we are analyzing, says Pontus Sandulf, duty officer at the police's regional command center.
It is unclear whether this is one or more perpetrators and what the possible motives for the act may be.
The text is updated.