The police have control of three people following a report of a stabbing at Dalsløkka in the Søndre Nordstrand district of Oslo.
A person is said to have been stabbed in what is described as a fight between several people, on Dalsløkka in the Søndre Nordstrand district of Oslo.
The extent of the damage is not known, says NTB.
The Oslo police reported the case at 11.45pm on Thursday evening.
Dalsløkka is not far from Mortensrud, one of the places most often mentioned in connection with criminal gangs between groups of immigrant youth in this part of Oslo. Look below.
Now another chapter has been added to this series and a new victim of brutal stabbing can be added to the lists.
The police have so far not shared any further information about those involved.