Police are appealing for witnesses after reports of an assault on a teenager in Top Valley.
The 15-year-old girl was walking in the subway of Top Valley Drive at about 4.10pm on Thursday 19 March 2015 when she was allegedly groped from behind.
The offender is described as male, taller than 5ft 8inches and about 18-years-old. He was wearing a black hooded top, black jeans and black gloves.
The girl was not injured during the assault but left shaken.
Police Constable Jennifer Kent said: “We have made enquiries in the local area and have increased patrols in that area to deter any future incident and reassure the community.
“This is the only reported incident of this nature but I would always urge people to be aware of their own personal safety and remain vigilant.
“If you saw anything or recognize the description of the man please get in touch.”