
Izvori:
https://chicagoreader.com/news-politics/a-mothers-rage/
https://www.latimes.com/archives/la-xpm-1995-05-28-mn-6956-story.html
https://www.chicagotribune.com/1995/08/19/pfiel-gets-100-years-in-norskog-murder/
https://www.findagrave.com/memorial/167910895/hillary_lauren-norskog
https://omny.fm/shows/already-gone/69-the-murder-of-hillary-norskog