Wikipedia
Trollstation (previously named TrollStationUK) is a YouTube channel consisting of, as well as collaborating with, numerous British pranksters who base themselves on creating social experiments, some of which have led to the arrest of some members of the group. The pranks carried out by members of Trollstation are filmed covertly, often without the permission of those involved, however they are revealed to be pranks soon after.
The channel suddenly attracted particularly high publicity after a coordinated series of pitch invasions during a UEFA Europa League game on Thursday 27 November 2014. As of May 2016, they have over 700,000 subscribers on YouTube.
In March 2016, Trollstation founder and cameraman, 'Digi Dan' was jailed for 9 months after being convicted of staging a bomb hoax and mock robberies in London.12
In May 2016, four other members of Trollstation were jailed for between 16 and 20 weeks after staging a 'terrifying' fake art heist which caused a stampede at the National Portrait Gallery. Five members of "Trollstation" - some with tights on their heads - burst into the central London art gallery playing a loud alarm and pretended to steal paintings, just a week after the Tunisian beach massacre. Art lovers fled in panic and one woman passed out while others were trampled on in the rush before the group moved on to Tate Britain where they carried out a fake robbery and kidnapping, a court was told. 3