Overview

• The girl, 13 at the time of the attack, used her father's multi-tool to stab two teachers and a fellow pupil during a morning break on April 24, 2024.
• She was found guilty of attempted murder after a week-long trial in February 2025 and sentenced to 15 years' youth detention, with half to be served in custody and half on licence.
• Judge Paul Thomas KC criticized her lack of remorse and noted she posed a continued risk, citing threats made while in detention.
• The victims, including teachers Fiona Elias and Liz Hopkin, survived but sustained serious injuries; one teacher required air ambulance transport to Cardiff for treatment.
• The incident has prompted discussions on school security, early intervention for at-risk youth, and the mental health challenges faced by young offenders.