A bloody man has been found injured in one stairwell on Södermalm in Stockholm, the police write. He is considered to have been injured by violence with an attachment, and the police have opened an investigation under the heading of attempted murder.
The man is seriously, but not life-threatening, injured and has been taken to hospital. The police have been able to speak briefly with the man, who is believed to have been injured by an object.
A young man has been arrested on suspicion of attempted murder.