A man indecently exposed himself while asking a woman for directions.
Police are appealing for witnesses following the incident which occurred between 12.30am and 12.45am on Tuesday, December 18.
A 22-year-old woman was walking from the train station to her car in Queensberry Road, Kettering, when a man, who had been walking behind her, caught up with her and asked her a question about directions while exposing himself.
She ran to her car and he continued to shout questions at her as she drove away.
The offender was a 20 to 25-year-old Asian man, about 5ft 9in, of stocky build, with very short dark hair and wore a long-sleeved orange top.
Witnesses to this incident, or anyone with information about it, can call Northamptonshire Police on 101 or information can be given anonymously to Crimestoppers on 0800 555111.