Two teenage girls were assaulted by a group of youths in Catterick Garrison last week.
Police area appealing for witnesses and information following the incident in Coronation Park at 3pm on August 8.
A spokesperson for North Yorkshire Police said a group of teenagers assaulting two teenage girls.
They added: “We’re now requesting the public’s assistance to help establish the full circumstances surrounding the incident and are appealing for any information that could assist our investigation.
“In particular, we’re keen to hear from a man and a woman who were in the area at the time and may have witnessed something.”
Anyone with information that could assist the investigation is asked to please email firstname.lastname@example.org.
You can also call North Yorkshire Police on 101, select option 2, and ask for George Wilson.
If you wish to remain anonymous, you can pass information to Crimestoppers on 0800 555 111.
Please quote the North Yorkshire Police reference number 12220140046.