
Police patrol is ordered to an address in Luleå due to a suspected assault indoors.
A man in his mid-twenties is found injured and taken to medical care.
Two people, a man in his mid-thirties and a woman in her thirties, are apprehended on the scene.
The incident is being investigated as extremely serious assault.
The police are working with initial investigative measures such as interrogations and a technical examination of the crime scene.
After the interrogations, the prosecutor will decide whether the apprehended individuals should be detained or not.