Police are searching for a boy on a bike who was apparently injured when a resident reversed his car out a driveway on Wolsey Way in Lincoln.
The incident was reported to Lincolnshire Police on the morning of Friday, July 4.
The child appeared to have a slight injury to his hand, but did not stop to give his details or any other information about himself.
He is described as being white, around six or seven-years-old, of thin build, with fair short hair, wearing a green jacket and brown trousers.
The boy said he was going to school but did not appear to be wearing school uniform.
Officers would like to find out the identity of the young boy to talk to him about the incident.
Anyone with any information is asked to contact Lincolnshire Police on 101 quoting incident 98 of July 4.