These images have been released by police investigating a series of stalking incidents in York.
Police are asking anyone who can identify him to come forward, in what they described as a “concerning” case.
Officers say a man has repeatedly made inappropriate approaches to an address in the city.
They are pursuing a number of lines of inquiry to trace him.
Detective Inspector Jennifer Waddington from York CID said: “These incidents are concerning, and we are doing all we can to support the victim.
“Our investigation remains ongoing. We have released these CCTV images of a man we would like to speak to. Do you recognise him?
“We are urging anyone with information, no matter how small, to come forward and assist us with our investigation.”
If you can help police, you can contact them on the numbers below.
How to help the police
- Call North Yorkshire Police on 101
- Contact Crimestoppers anonymously on 0800 555 111 or via the website
- Quote reference number 12250024053