Distraught mum's 6-word promise to sister after drunk driver killed her and baby
![Distraught mum's 6-word promise to sister after drunk driver killed her and baby](https://i2-prod.mirror.co.uk/incoming/article33209700.ece/ALTERNATES/s615/0_2MIRROR-main-1200x675.jpg)
Air hostess Karlene Warner, 30, was thrown from the backseat into the front airbag and killed instantly when drunk driver Darryl Anderson struck her sister's car at 141mph