CCTV images have been issued by police in a bid to find the person responsible for several sex attacks.

Enquiries have been ongoing in York into two potentially linked incidents involving a man who allegedly sexually assaulted women who were walking alone in the city.

One attack happened in the Navigation Road area at around 12.30am on Tuesday, September 26.

The other, which was reported to the police late on Wednesday, September 27, happened in the Hull Road area between 12.03am and 1am on Tuesday, September 26

The attacks led to the police stepping up their patrols in the city.

A 28-year-old local man was arrested in connection with both incidents following the release of an e-fit description and was later released under investigation.

Following further enquiries, CCTV images of the suspect have been recovered by the investigation team who are appealing for people to come forward with any information that may assist the case.

Anyone who recognises the man in the images should contact the York Serious Crime Team on 01609-643279.