Claire Corkery was out celebrating a friend's engagement when a call from a police officer changed her life forever.
Her parents, Sue and Tom, were walking on a country road when they and the dog they were looking after were hit by a speeding driver and killed.
Last week, Scott Gunn, who had reached 87mph in his BMW X5 shortly before the crash, was found guilty of death by dangerous driving and jailed for 16 years.
Claire is calling for "cultural change" around speeding, which is the most common factor recorded in fatal collisions in Great Britain, according to official data.

