A GROUP of youths walking in the middle of a Gourock street broke the window of a car when its driver asked them to get out of the way.
The incident happened in Broomberry Drive around 10pm on Saturday.
The group was made up of two females and five males, aged between 14 and 16, mostly dressed in black.
They made off towards Larkfield Road.
Anyone with information or dash-cam footage is asked to contact police on 101 quoting incident KC04271120 or Crimestoppers on 0800 555 111.
Local area commander Paul Cameron said: “This type of anti-social behaviour will not be tolerated in our communities. I appeal to anyone who knows anyone responsible to let the police know.”