During the late Wednesday evening and night, a major police operation took place in Björklinge outside Uppsala.
Four people are now under arrest – but the police do not want to say more than that it concerns a “serious crime”.
The alarm came in to the police at 10 p.m. on Wednesday evening and a larger police operation took off in Björklinge.
On Thursday morning, the police do not want to comment more than to confirm that a police operation took place and that four people have been arrested by prosecutors on suspicion of what is still only being communicated as “serious crime”.