A teenager is fighting for his life after he was stabbed at Wembley Stadium train station.
The 18-year-old man was taken to hospital in a critical condition following the attack on Sunday at 10.53pm.
He is currently stable.
A 17-year-old boy from Neasden was arrest on suspicion of attempted murder.
He has been bailed to return to a police station on April 18.
Officers from British Transport Police are appealing for witnesses or anyone with information to come forward.
Detective Chief Inspector Sam Blackburn, investigating officer, said: “I am keen to speak to anyone who was at the station at the time of the incident and who may have witnessed it.”
Anyone with any information should contact British Transport Police on 0800 40 50 40 or text 61016 quoting reference 203 of 21/03/2016.
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