An investigation has been launched after a man was found seriously injured in Bradford.
The 22-year-old was found on Muirhead Drive close to the junction with Knutsford Grove at around 10.00pm on Monday 5 November.
He had suffered serious head and leg injuries and remains in hospital, where his condition is described as critical.
Enquiries suggest a vehicle may have been involved and the incident is being investigated by Roads Policing officers.
A 31-year-old man was arrested on suspicion of causing serious injury by dangerous driving and has been released under investigation.
Anyone who may have witnessed the incident is asked to contact Western Area Roads Policing on 101, quoting log 2264 of 5 November.

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