Officers were called To Ellenfoot Drive in early hours of Sunday.
A group of youths were found outside an address being abusive and antisocial.
Officers have taken statements from the complainant and said the incident allegedly involved the use of racist language.
Police want to hear from anyone who witnessed this behaviour and urge anyone with information to contact them by Email at 101@cumbria.police.uk.
phone 101 or through Crimestoppers anonymously on 0800 555 111.
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