Two more people have been arrested on suspicion of a shooting in a stairwell in central Norrköping on Thursday, according to the prosecutor for P4 Östergötland.
A man in his 18s who was shot is still being treated in the intensive care unit for serious injuries.
The two arrested are suspected of attempted murder and serious weapons offenses.
A boy under 15 was arrested during the night to Friday, but was later taken into care by social authorities. He is still suspected of attempted murder.
