The police confirm to SVT Gävleborg that a serious violent crime has occurred. But they do not say more than that at present.
We can confirm that we are investigating an incident on site and that we are present with several patrols, said the police's press spokesperson Maria Hall to TT earlier in the afternoon.
There is no danger to the general public.
I have no information that there is, said Maria Hall.
According to Gefle Dagblad, a large area with several residential buildings has been cordoned off in the district, where police helicopters are hovering over the site. In addition to the police, the rescue service and ambulance are also on site.
The police received calls about the incident just before 5:00 pm.