A man exposed himself to two young girls in a Northampton park during the latest in a number of similar incidents in the Hunsbury area.
Between May and August this year, officers have received five reports of men exposing themselves in Hunsbury.
The latest incident happened on Wednesday, August 6, when a man exposed himself to two teenage girls in the pocket park opposite Tesco in Clannell Road.
The girls were left shocked by the incident, which happened at about 4.20pm.
The man was white, between 30 and 40 and about 5ft 8in.
He had broad shoulders and a bald head and was wearing a light blue shirt, dark blue trousers, black shoes and was carrying a dark blue jacket. He was described as having a smart appearance.
The other incidents in the Hunsbury area have had varying descriptions of the man involved, but the offences are similar as in each one the man stared at the victims while exposing himself before calmly walking away.
Witnesses or anyone with any information can call the police on 101 or Crimestoppers anonymously on 0800 555111.