The alarm came in at 00.30 and when the police arrived at the scene, they could confirm that a shooting had taken place.
A man in his 20s felt that shots had been fired at him but he is not injured, says Anna Westberg, press spokesperson for the Stockholm police.
Several people were arrested during the night and a preliminary investigation regarding attempted murder and serious weapons offense has been initiated.
I cannot go into details about how many were arrested or provide more information about them at this time, says Anna Westberg.
The area was cordoned off for a technical investigation and several interviews have been conducted.