A 14-year-old boy has been charged with the murder of fellow teenager Tyrone Hayman.
The 17-year-old died in hospital following an incident at a property in Bedminster, Bristol on Saturday afternoon.
Police said today that a post-mortem examination confirmed he was killed by a single stab wound to the chest.
The accused boy remains in custody and will appear before Bristol Youth Court tomorrow.
Detective Inspector Phil Walker, of Avon and Somerset police, said: "We'd like to thank the public for their patience and assistance during this investigation.
"Our thoughts continue to be with Tyrone's family at what is undoubtedly a difficult time and we will continue to support them in any way we can."
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