Warwickshire Police are appealing for witnesses following an incident on Kenilworth Road in Leamington Spa at around 3pm on Wednesday (February 25).
The victim, a woman in her 20s, was approached by a man who grabbed her before running in the direction of Trinity Street.
Police have released an image of man they are keen to speak to in connection with the incident.
The man seen in the picture was described as a white man, around 5”9-6” tall, aged around 18-25, of skinny build with mousey coloured hair.
At the time of the incident he was wearing glasses, a grey and black hooded top, black jogging bottoms and trainers.
No further action has been taken against a 49-year-old man who was previously arrested in connection with the incident.
Anyone with information is urged to contact DC 1599 Jenny Baker in Leamington CIS on 684018 quoting incident number 226 of 25th February.