On July 22, 2011, 77 people were killed in two bloody attacks in Norway. The terrorist Anders Behring Breivik first set off a car bomb in the government quarter of central Oslo. The bomb killed eight people and did substantial material damage. Breivik then drove out of Oslo with another car. Later that afternoon he arrived via ferry at the island of Utøya, situated some distance outside the municipality of Oslo. Members of the Workers’ Youth League (AUF), the youth organization of the Norwegian Labour Party, used the island for their annual summer camp. In a grotesque shooting spree, Breivik...