Another person has been arrested after the shooting at the shopping center Tveita Senter in Oslo over the weekend, according to NTB. The man is in his 30s and was arrested on Sunday evening.
Previously, a man in his 20s has been arrested.
One person was injured during the shooting and is being treated at the hospital for serious injuries.
The police consider the incident as a settlement between criminals. The fight started with a brawl between several people, and in connection with this, a person pulled out a weapon and fired several shots.
According to the police, it was a planned meeting that then escalated.
The shooting occurred at Tveita Senter on Saturday.