A woman was the victim of racial abuse as she crossed the road in Kettering.
Police are appealing for witnesses following the incident which took place at about 3pm on Wednesday, August 1.
The victim was walking across the zebra crossing in Silver Street, at the junction with Gold Street, when a man on a BMX bike collided with her.
He continued along Montagu Street then turned and shouted racial abuse at her.
The offender was a white man in his early 30s, of slim build and wore a baseball cap.
Witnesses to this incident, or anyone with information about it, can call Northamptonshire Police on 101 or information can be given anonymously to Crimestoppers on 0800 555111.