Thieves have broken into the Norwegian criminal police's headquarters in Oslo, making off with several computers.
"I can confirm that we were the victim of a robbery overnight Saturday to Sunday," said Pia Solhaug, a spokeswoman for Norway's criminal police Kripos.
"Several computers were taken," she said.
According to the newspaper Verdens Gang (VG), the intruders smashed a window to gain entry into the building. The robbery was discovered three hours later.
Police have launched an investigation.