Matthew Goodwin

Norway Massacre: The Killer's Mind

Viva Van Loock, Lis Keane

Anders Behring Breivik, John Panzarella

The special examines the motives behind and analysis of the shocking attacks that took place Friday in Oslo and on the nearby island of Utoya. Anders Behring Breivik, a 32-year-old Norwegian, is accused of perpetrating the twin attacks, in which 76 people died.