A man in his 30s was arrested at the scene.
The detainee is suspected of one case of attempted murder and two cases of assault.
- There has been a quarrel in an apartment where you had a house party.
A woman was taken to hospital for check-up.
There is no danger to her life, but it is the circumstances surrounding what she has been exposed to that have led us to draw up a report of a suspected assassination attempt, police spokeswoman Evelina Olsson told SVT Nyheter Skåne on Saturday morning.
A man in his 25s and a girl in her late teens were also injured but none of them seriously, according to police.
- I can not go into any details in the case because it has now been handed over to prosecutors, says Evelina Olsson.
The text is updated