The Mirror Brent school knife attack suspect, 13, 'filmed himself stabbing children in neck'
A 13-year-old boy appeared in court today accused of launching the attack at Kingsbury High School in Brent, north-west London, on February 10
A 13-year-old boy appeared in court today accused of launching the attack at Kingsbury High School in Brent, north-west London, on February 10