At 01.20 on the night of Wednesday, the police received an alarm from several sources that there had been an explosion at an address in Frölunda.
Once there, the police were able to locate a damaged entrance door and some damage to the indoor facade. No people are said to have been injured.
– We have cordoned off the area and both technicians and bomb technicians are on site, says Sebastian Börjesson, duty officer at the police in Väst.
The police are on the scene and are carrying out investigative measures.
– According to witnesses on the spot, a number of cars must have driven off after the explosion, says Sebastian Börjesson