good evening. the tears flowed freely in norway today as a nation is shocked and saddened by friday s bombing and shooter massacre searched for comfort on a day of mourning. the death toll stands at 93. most of them kids, teenagers, trapped on a tiny island that a gunman turned into his personal killing ground. rarely do we get into the mind of a confessed mass killer so soon after such a horror. tonight, however, the man who police say admits to the attacks is talking. but, sadly, his words may only add further trauma to a hurting nation. nbc s martin fletcher has new details from oslo tonight. martin, good evening. reporter: hi there, lester. chilling, racist picture of a confessed killer is emerging from his own writings. he wanted to bring about a revolution that would end a centuries-old muslim nation of europe. united in grief. norway s prime minister called friday s bomb and shooting attacks a national tragedy. in oslo, 17th century cathedral today, king harold and q