The map contains exact locations of homocides from the 2000s to now. You can zoom in far enough to see the neighborhood the murder(s) happened in. I’m sorry that the site is primarily in Norwegian, but you should still be able to zoom around. Wonder of there’s a global map that’s that detailed.
You don’t send in information to gulesider/180/1881, it’s automatically added unless you specifically request to have your information removed for whatever reason. They’re great sites to dox yourself for those of us that don’t use a fake name on the Internet.