According to the police's website, "something has detonated in connection to a villa".
There are minor damages to the property, on the facade in connection to a window, says the police's press spokesperson Katarina Rusin.
People were in the villa at the time of the explosion, but no one has been injured.
The police are investigating the incident as reckless endangerment. During the morning, the police are on site to conduct a technical investigation. So far, no suspect has been arrested.
