Axel Rudakubana was expected to be sentenced to life in prison at Liverpool Crown Court for the murders of three young girls and attempted murders of eight other children in Southport in July.

Axel Rudakubana, 18, pleaded guilty to murder and attempted murder after attacking children and two adults at a dance class last July.

Six months after a teenage attacker stabbed three girls to death at a children’s dance class in England, new details about his background have sparked questions about how authorities repeatedly failed to spot the threat he posed.

A British teenager on Thursday repeatedly interrupted the start of his sentencing for murdering three young girls at a Taylor Swift-themed dance event last July, shouting from the dock that he was unwell before being removed.

A violence-obsessed teenager is due to be sentenced for stabbing three young girls to death at a Taylor Swift-themed summer dance class