A teenage girl suffered broken bones after a car ran over her foot shortly after she had fallen over on a zebra crossing.
The 14-year-old was attempting to cross Banbury Lane in Byfield when a white car, possibly a Mini or Skoda, failed to stop and ran over her foot.
The girl suffered broken bones and the driver did not stop at the scene. The driver is described as a smartly dressed man wearing a shirt and tie.
Witnesses to this incident, or anyone with information, can call Northamptonshire Police on 101 - alternatively, information can be given anonymously to Crimestoppers on 0800 555 111.