The burglaries have not only taken place in Jämtland County but also in the neighboring counties.
The approaches have been similar.
The thief or thieves have entered through a window in the villas and searched the houses in search of cash and jewelry.
What the police have seen is that the perpetrators sometimes return to the same area after a few days.
The police ask the public to be aware of foreign vehicles and people.
There are also calls for tips on a foreign-registered silver-colored Opel Vectra, which is interesting in the investigation.