Last modified on Sun 9 May 2021 23.37 EDT
Eight people have been arrested after a brawl inside Selfridges in central London during which a man was stabbed in the leg.
Those arrested include the injured man, a 20-year-old who was treated in hospital after the clash on Saturday at the Oxford Street department store.
Video footage circulating on social media appeared to show a number of men facing off against each other inside Selfridges, including one who was carrying what appeared to be a knife or blade.
An appeal for witnesses was launched on Sunday by the Metropolitan police, which said officers were called to reports of a fight shortly after 7.30pm on Saturday.