Humberside Police are appealing for a man to come forward in connection with a sexual offence which allegedly occurred in Grimsby at the weekend.
A man was reported to be sitting in a car committing a sexual act on Park Drive between 4pm and 4.30pm on September 24.
He was seen by a 12-year-old girl who reported him.
Park Drive borders People’s Park, which has an outdoor play area for children.
The man has been described as white, with dark hair wearing a blue patterned shirt.
The car he was in was light coloured.
Anyone with any information should call police on 101 quoting log number 515 of September 24.