Sweden should phase out international adoptions, a government-appointed commission said, citing concerns over children taken from their biological parents without permission.
Swedish police detained a 16-year-old early on Wednesday on suspicion of murdering three people in a hair salon in the city of Uppsala, prosecutors said.
Sweden's homicide and manslaughter rate dropped sharply last year as increased surveillance lessened gang crime that had pushed gun-related deaths to the highest level in the European Union.
A gunman who killed 11, including himself, at an adult education center in central Sweden may have been a student at the school, police said on Thursday, as they call the aftermath like an "inferno."
Sweden plans to amend its constitution to revoke passports from those who obtained citizenship fraudulently or who are a threat to the state, the government said on Wednesday.
NATO's newest member Sweden will test new drone swarm technology developed by defence equipment group Saab and the Nordic country's armed forces, Defence Minister Pal Jonson said on Monday.