The alarm about the shooting came in just before 10 o'clock on Thursday.
A man with suspected gunshot wounds is said to have been taken to hospital in a private car.
He must be seriously injured.
- The injured person left the place before we arrived, says Filip Annas at the police command center.
According to information to the police, several bangs were heard from the scene.
Area cordoned off
The site has been cordoned off for a technical inspection.
Norra Stenbocksgatan on Stattena is closed in both directions.
The police are working to interrogate any witnesses at the scene.
Special search dogs have been ordered to the scene to search the area, the police announce.
The text is updated.