A 19-year-old man is being held on suspicion of being behind an explosion in Malmö, reports Sydsvenskan.
During the night leading up to Monday, a detonation occurred at a multi-family house in the Mellanheden area. It was a hand grenade that exploded. No one was physically injured.
The suspected man was arrested on Tuesday.
What the target of the explosion was is unclear.
Nothing in the investigation suggests that anyone living at the address was the target of this, says police spokesperson Kerstin Gossé to the newspaper.