The police have been able to establish that at least one shot has been fired at an apartment door in Mariehäll in Bromma.
– It hasn’t gone through the door and we don’t know exactly what time the shot was fired, says Anna Westberg.
The police are now working to gather information, including by knocking on doors. The police will also carry out a technical investigation.
There must have been people in the apartment.
No one should have been injured in connection with the incident, the police write.
A preliminary investigation into serious weapons crime and attempted murder has been initiated.