Much as Goldie Lookin Chain satirized in their great 2004 song (look it up), Norwegian game stores have taken to blaming tangentially related things for a violent act. The store, Coop, has removed such games as Call of Duty, Homefront, and World of Warcraft from their shelves after Anders Breivik expressed admiration for the latter and claiming Modern Warfare was a great training tool for his shooting rampage. Yeah, that will work.