A drug driver was nabbed in Letterkenny in the early hours of Tuesday.
Gardaí observed a car drive at ‘excessive speed’ through an area of ongoing roadworks.
Gardai stopped the vehicle and the drover failed the oral fluid preliminary drug test at the roadside.
The driver tested positive for cannabis.
An arrest was made and An Garda Síochána say that investigations are continuing.
A spokesperson said: “For your own sake and the sake of all other road users, do not take risks when it comes to road safety. Do not ever drive while under the influence of alcohol/drugs. Slow down.”
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