A father and son accused of threatening to have a detective shot have alleged the garda is "lying through his teeth" and was drunk on duty.

A garda has told a jury he could not identify himself in CCTV footage recorded outside the home of a father and son accused of threatening to have his colleague shot.

A garda has told a jury he "feared for his life" after being threatened by a father and son that he would be shot and left in a ditch.