A tragic incident unfolded in Nässjö, Jönköpings län, after a fire alarm led police and firefighters to a smoke-filled apartment, where two deceased individuals were discovered.

The police have initiated a murder investigation, considering the possibility of a serious violent crime.

Technical teams and police dogs have been deployed to the scene, and the area has been cordoned off for further investigation.

No suspects have been identified yet, and police have begun door-to-door inquiries in the vicinity to gather more information about the incident.

The identities, including the age and gender, of the deceased have not been disclosed.