Police are investigating an assault on a 17-year-old boy in York.
The incident occurred on St Nicholas Fields, Tang Hall, between 10pm and 10.45pm last Friday (1 March).
The victim reported he was pinned to the ground by a teenage girl who then assaulted him. He did not require medical treatment.
It is believed a man walked past as the incident was taking place.
Officers are urging the man to get in touch as soon as possible as he may have key information that could assist the investigation. Contact details below.
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