A man is in hospital suffering from serious injuries following a hit-and-run in Blackbird Leys, Oxford.
Cuddesdon Road was cordoned off by police between Blackbird Leys Road and Sawpit Road at about 6pm.
Sgt Peter Jell, from Bicester Roads Policing, said: "An incident has occurred along a road where a pedestrian has been hit by a car and the car has failed to stop.
"The condition of the casualty is serious and we have a number of officers trying to locate the offending vehicle."
Ten police officers were involved in the investigation and the victim was taken to the John Radcliffe Hospital.
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