By Iveren McCallion
Officers have praised a local who spotted a driver weaving across a road and dialled 101.
They found a woman in the described car on the A1, she was more than twice over the legal limit.
She faces charges of drink-driving and will have to appear in court.
Police say the tip off has potentially saved lives.
Teenager killed and child left in critical condition after Belfast road crash
By Claudia Savage (Press Association)
Stormont leaders and chief constable in show of unity against station attack
By Rebecca Black and Claudia Savage (Press Association)
Car driver and motorcyclist killed in Lisburn collision
By Claudia Savage (Press Association)
Firefighters continue to battle ‘soul‑destroying’ wildfires in Mourne Mountains
By Claudia Savage (Press Association)
Political leaders unite to condemn ‘cowardly’ attack on PSNI station
By Claudia Savage (Press Association)
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