It concerns a girl under the age of 18, says police spokesperson Nils Norling.
"We have located a suspected crime scene, which is at St. Petri's Church. It has been cordoned off for technical examination during the night," he tells TT.
No one has been arrested. The case is classified as aggravated rape.
We are very interested in all observations made from 23 onwards in the area, says Nils Norling.
What do you think?