The teenager who murdered teacher Ann Maguire has been named as 16-year-old Will Cornick.
A judge at Leeds Crown Court lifted a court order previously banning the naming of the minor.
The boy was sentenced to life with a minimum of 20 years after admitting the murder of Mrs Maguire.
Nigel Richardson, Leeds City Council director of children's services, has stressed that the murder of teacher Ann Maguire was "not in any way indicative" of a wider problem in the area.
He pledged to support staff and students at Mrs Maguire's school "for as long as is needed" following the sentencing of her killer.
He said: "I hope the conclusion of the trial will now help everyone with the difficult process of moving on."
The judge who presided over the Ann Maguire murder trial has slammed 'ill-informed commentators' who criticised him for naming Will Cornick.
A teenager who has admitted murdering his teacher came from a loving home and was thought of as a good student and in many ways normal.
Ann Maguire was just months away from retirement when she was stabbed to death in front of horrified pupils at a school in Leeds.