Four youths, believed to be aged between 14 to 16, racially abused a woman who was with a child in Bourne last week.
A woman with a young child was verbally abused on St Gilberts Road, Bourne at around 4.50pm on Monday, September 24, police said.
One of the males involved was described as around six foot tall, with dark hair and wearing a dark jacket with white stripes on the arms.
They are believed to have left the scene towards the Wood View area.
Police are appealing for information. Anyone who believes they can help with the investigation should contact 101 or email [email protected] quoting incident number 328 of September 24.
It can also be reported through the independent charity Crimestoppers anonymously on 0800 555 111 or online here.