A woman is also suspected of being arrested for protection of criminals and offenses against grifter peace.
The men are, on probable grounds, the stronger degree of suspicion, suspected of murder or the protection of criminals and crimes against marital peace.
According to the petition, the crimes must have been committed between October 10 and 12. The murder must have been committed in Knivsta or elsewhere, and in agreement with someone else. Violation of the grievance peace must have occurred in Stockholm and Uppsala.
All suspects are cornered in Gävle.
Detention hearings will be held in Uppsala District Court.