Hazrat Wali, 18, who came to UK two years ago, attacked near sports field where children were playing rugby
A teenage Afghan refugee was stabbed to death on a sports field in south-west London in front of schoolchildren playing rugby.
The victim, named as 18-year-old Hazrat Wali, from Notting Hill, was attacked at about 4.45pm on Tuesday on Craneford Way, Twickenham, yards away from Richmond upon Thames College, which he attended.