The police are investigating a "serious crime" in Västerås, which VLT was the first to report.
Ilyas Baloch at the police in region Mitt does not want to say whether it is a violent crime, what time the alarm about the crime came in, or whether there are any victims.
We are investigating a serious crime in the western parts of Västerås. There is no danger to the public, says Ilyas Baloch.
Several media outlets have reported that it involves a shooting, which the police on site confirm to P4 Västmanland.