
Härnösand, police contacted regarding assault at institution.
The incident is said to have occurred earlier in the day. A person has been taken to hospital.
Police are heading to the scene to investigate what happened. The individuals involved are being identified, the crime scene is being documented, and interrogations are to be held.
The case is initially classified as attempted murder.
The suspects are four men who are currently incarcerated. They are being detained following a decision by the prosecutor.