Norway's police have released the first list of names of those killed by Anders Behring Breivik in Friday's mass killings. Breivik's lawyer says his client is probably insane and unaware he killed as many as 76 people. The gunman, who has admitted his guilt, claims he's not alone in a "mission" to turn back the tide of immigration in Europe. And as Laura Emmett has been finding out, many warn of a new wave of Brievik-style terror.