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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CCTV shows the 19-year-old victim being struck by a car and thrown metres into the air, before he lands on the pavement and slides along it.
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A suspect has been apprehended after the shooting which is believed to have taken place as students made their way to morning classes.