A man in his 50s was arrested on Wednesday evening, suspected of attempted murder of a woman in her 60s.
An alarm came in at 22.30 and the man was arrested at a location in eastern Helsingborg, reports Helsingborgs Dagblad.
The man, who according to the police has a relationship with the woman, is suspected of having inflicted injuries on her with a sharp object and she was taken to hospital with unclear injuries.
The area has been cordoned off and the incident is being investigated as attempted murder.