Burnley's Ashley Barnes (R) trips up a pitch invader after furious West Ham fans ran riot at The London Stadium on March 10, 2017
Burnley's Ashley Barnes (R) trips up a pitch invader after furious West Ham fans ran riot at The London Stadium on March 10, 2017 (AFP Photo/Ben STANSALL)
A wave of violence and looting has raged across London since Saturday, as authorities struggled to contain the worst unrest since the 1980s.