A person has been arrested following a violent incident at the Namsfogdens lokaler in downtown Oslo. Police report that one individual sustained injuries during the event, but those injuries are not life-threatening. Authorities have stated there is no ongoing threat to the public. The incident occurred within the offices of the Namsfogden, which handles enforcement of debts and legal claims. Further details regarding the nature of the violence and the identity of those involved have not yet been released. Investigations are currently underway to determine the circumstances leading to the arrest in Oslo sentrum. Police are continuing to gather information and assess the situation.