On Tuesday, the police confirmed that a person had been arrested on suspicion of Sunday's shooting, which the Barometer was the first to tell about.
The local police area chief also confirms the information for SVT, but does not want to provide any further details about the suspect.
Teenager is cared for in Linköping
The call for gunfire came shortly after 7 p.m. A teenage boy was injured in the shooting but was able to get to a nearby store on his own to call for help.
He is currently being cared for in Linköping.
In connection with the shooting, the police cordoned off an area.
During the night, the police forensics technician worked at the scene and only in the early hours of Monday morning could the cordons be lifted.