Police appeal after girl sexually assaulted in Acomb
Officers want to speak to a woman who helped the victim.
Police in York are appealing for a woman to come forward who came to the aid of a teenage girl who had been sexually assaulted in Acomb.
The incident happened last Wednesday evening while the victim was sat on a bench in Front Street.
A man in his 50s was arrested shortly after the incident and released under investigation.
Anyone with information is being urged to contact police on 101.