Police in Bury St Edmunds are appealing for witnesses after a 21-year-old woman was followed through woods at the weekend.
The incident took place at about 2.45pm on Saturday August 15 in the wooded area near to Easlea Road.
The woman was walking along a path that runs between the back of the retail park and the A14 where she saw a man who began to walk quickly towards her, before running after her.
She then ran back to the retail area car park and found other members of the public.
Police were called and searched the area but were unable to locate the man. He is described as white, 5ft 9in, of thin build, with short fair hair, wearing jeans and a T-shirt.
Anyone with information about this incident is asked to contact Bury St Edmunds Police on 101 quoting reference BU/15/2676.