The teenager killed in Birmingham had been attending a fundraising event Kyle Sheehan (pictured above) who was murdered in Bartley Green in September last year.
The fundraiser was held to raise money for a headstone to go on Kyle's grave.
Part of Coronation Road remains cordoned off this afternoon as enquiries continue at the scene.
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Officers arrested the man who then became unwell, they began to perform CPR and he was taken to hospital but later died.
Today marks the 100th anniversary of the death of Herbert Kilpin, the son of a Nottingham butcher who left an extraordinary legacy.
Any mist, fog and low cloud will clear to leave a mostly dry day, with sunny spells. Some scattered showers developing.