Police officers have released an image of a man they wish to identify following an incident of public order in Main Road, Collyweston.
The incident happened on Friday, June 10, between 8am and 11am, when a man selling items door-to-door, knocked on a door in the area and was rude and aggressive towards the woman inside.
During the incident he made threats of violence as well as making comments of a sexual nature before making off towards the village.
The man in the image could help police with their enquiries and him, or anyone who recognises him, should call Northamptonshire Police on 101.
Incident number: 22000333440