Police, rescue services and ambulance services went to the scene after the public alerted about a loud bang.

The explosion must have taken place at a grocery store and one person was taken to hospital by ambulance.

The damage situation is unknown to the police.

- There must have been customers in the grocery store at the detonation, says Rickard Lundqvist, press spokesperson at the police.

Police national bomb squads and forensic technicians have been called to the scene.

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