A man has been arrested after a woman was stabbed to death and two others injured in an attack in southeastern Norway.
The 31-year-old man is a Norwegian previously convicted for offences involving violence, a police statement said on Wednesday.
It added that police are looking into whether the man, who knows two of the victims, had mental health problems.
The country's police security service told Reuters they ruled out terrorism as a motive.


Russian drone attack kills three children and a woman in Kyiv region
US says it killed four people in strike on vessel in Caribbean
Saudi civil defence sends all-clear after alerts issued for capital Riyadh
11 Syrian soldiers killed in weapons depot explosion
Number of people displaced worldwide falls, UN says
