GARDAÍ have urged motorists to slow down after another speedster was apprehended tonight.
A driver was clocked at 173 kilometres per hour by the Letterkenny Roads Policing Unit.
Officers were conducting a speed check and the driver was subsequently arrested.
Court proceedings will follow.
Gardaí said: “Please adhere to the speed limits. Speed kills!”
Also in the last 24 hours, Gardaí in Leterkenny apprehended drivers doing speeds of 171 km/h and 145 km/h