An outwardly normal 15-year-old boy with a worrying interest in knives who stabbed another teenager through the heart on the way home from school has been detained for life as a judge warned of the scourge of knife crime among young people..
An outwardly normal 15-year-old boy with a worrying interest in knives who stabbed another teenager through the heart on the way home from school has been detained for life as a judge warned of the scourge of knife crime among young people..
