The Cathaoirleach of Donegal County Council says action must be taken to prevent diffing events taking over towns in the county and instilling fear in local residents.
Over the weekend, residents in Killea felt terrorised during a diffing event which saw around 50 cars and 100 spectators descend on the village.
Councillor Paul Canning says there are also serious safety concerns surrounding such events.
He says preventative measures need to be taken:
