A man has been convicted of killing teenager Archie Beston in Kingston in February.

Archie had been enjoying a night out when he witnessed an incident in which a van was deliberately driven towards a 19-year-old man outside John Lewis in the early hours.

He was fatally stabbed by 20 year old Tyron Bryan, who had been in the van, when he went to intervene.

Bryan was found guilty of manslaughter and convicted of GBH on the second, 19 year old victim, and possession of an offensive weapon.