The villa was overheated and will burn down.
The police can not provide any information about personal injuries, or if anyone was at the scene when the fire started.
- A police investigation is underway about this and I can not comment on it, says Stefan Gustafsson, the police's press spokesperson in Region West.
The police have chosen to initiate a preliminary investigation into the arson and are questioning witnesses.
- We will monitor the place during the night and go in with staff tomorrow if possible, says Stefan Gustafsson.