Fifth arrest over east London 'vigilante' harassment
A fifth man has been arrested after a series of filmed harassments in east London that were posted on the internet.
Police launched an investigation following a number of linked incidents during the weekend of 12 and 13 January.
Footage posted online showed a small group appearing to approach and harass members of the public.
A 17-year-old was arrested in Walthamstow.
Five men have now been arrested as part of the investigation and they have all been released on police bail.