A 14-year-old schoolgirl who launched a terrifying knife attack on two teachers and a pupil has been sentenced to 15 years in detention. The girl, who was just 13 at the time and couldn’t be named for legal reasons, pulled out a multitool knife and went on a stabbing spree at Ysgol Dyffryn Aman in Ammanford, Carmarthenshire, in April last year, reported Metro.co.uk.
