FILE PHOTO: Anders Behring Breivik attends a court hearing at Ringerike prison, in Tyristrand

FILE PHOTO: Anders Behring Breivik and attorney Marte Lindholm attend a court hearing at Ringerike prison, in Tyristrand, Norway, Jan. 8, 2024. 

OSLO - Norwegian mass killer Anders Behring Breivik lost against the state in his bid to end his isolation in prison after he argued his human rights were being violated, a court ruled on Thursday.

The far-right fanatic, who killed 77 people, most of them teenagers, in a bombing and shooting rampage in 2011, sued the state in January over his prison conditions.