A 21-year-old woman who died suddenly in Lincolnshire has been described as a "bright and bubbly girl".
Speaking to the Lincolnshire Echo, a neighbour of Emma Crossman said: "I would see her in passing and she seemed like a nice girl.
"It's a massive shock. You don't expect it to happen."
A 21-year-old woman remains on police bail after being arrested on suspicion of assisting suicide.
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The annual event has earned a place in the record books ahead of the grand final of the 60th anniversary show in Austria this evening.
Local authorities said the move is necessary to "avert the growing number of deaths and increasing harm linked to psychoactive substances".
Some students argued that the centuries-old tradition of wearing gowns, suits and mortarboards to exams was 'archaic' and looked elitist.