A man in his 60s exposed himself to a woman walking her dog in Kettering.
Police are appealing for witnesses to the indecent exposure which took place close to a wooded area off Deeble Road in the town on Friday afternoon (May 31).
A police spokesman said: “Between 3pm and 3.30pm, a woman was walking her dog in the wooded area, near to the road bridge that goes over the River Ise, when she noticed a man indecently exposing himself to her.
“The man followed her for some distance and then disappeared into the wooded area.”
The man is described as aged between 65 and 70, of medium build, with grey hair balding on top. He wore a pale blue long-sleeved fleece jacket.
Witnesses to this incident, or anyone with information abbout it, can call Northamptonshire Police on 101 or information can be given anonymously to Crimestoppers on 0800 555111.