A fifth person has reportedly died after participating in viral drinking game, Neknominate.
Salesman Bradley Eames posted a video on Facebook as part of the game. In it he unscrews a bottle of gin and pours himself a whole pint and says “this is how you drink”.
He had drunk the equivalent of 37 shots of gin and died a few days later, on February 10.
Post mortem tests have so far been unable to confirm his death was a direct result of the stunt and police say further tests are being carried out.
Mr Eames death came a day after Isaac Richardson, 20, collapsed after downing a cocktail consisting of a ”large amount” of alcoholic drinks at the hostel where he worked in Woolwich, southeast London.