The hate and bloodlust on this thread is disgusting.
This is a young man who committed a most horrendous crime, it is right that he be locked away for a long time, as he has been.
However, it is also important to recognise that him and his family were let down over and over again by schools, police, mental health services etc. This tragedy did not need to happen.
Rubbing your hands in glee at the thought that he would be tortured, abused, even killed is so outside of the scope of what it is to be a civilised society, it is beyond words. Making prison sentences longer, conditions harsher, the death penalty - none of these things make society safer.
Norway is safer on every measure than America. In Norway he would have been given a term of 21 years.
Violence and dehumanising criminals makes society more dangerous, not less.