North Wales Police have received reports of several instances antisocial behaviour on public transport between Amlwch and Bangor over the weekend.
These incidents have involved youths in large groups verbally abusing Arriva Buses Wales drivers.
The incidents occurred after a significant rise in antisocial behaviour in the Amlwch area over recent weeks.
North Wales Police said they will be working closely with Arriva Buses Wales and local representatives to deal with these incidents, which will be dealt with as robustly as possible.
If you have concerns about community safety in your area, please contact North Wales Police through their LiveChat facility https://orlo.uk/ClOi0