Lincolnshire Police would like to speak to three white men who were walking around the hamlet of Stainfield, near Bourne, on Friday March 25.
The men were seen walking in the area at around 5pm.
In relation to the incident, an old Volvo saloon was seen in the village in the early hours of March 24 and March 29.
Police would like to speak to the three men. Contact PCSO Sandra Brommell at Bourne Station on 101 (extension: 3727) or call her on her mobile (07939 887863) or email her at firstname.lastname@example.org
PCSO Brommell thanked the local community for their ongoing support, and said: “Please remember that we really appreciate your calls to 101 reporting anything you deem as suspicious.
“We would rather come and check the people or vehicles out in the first instance, than wait for a crime to have occurred.