At 8.55am on Wednesday 21 October 2015, a 57-year-old man was driving a Renault Master along Wigan Road, near to the junction of Quakerfields when there was a collision with a Ford Transit van, Peugeot 307 and Honda Jazz.
The driver of the Renault was taken to hospital but sadly died later.
It is believed he may have suffered a medical episode at the wheel. No one else was injured.
Anyone with information should contact the Serious Collision Investigation Unit on 0161 856 4742.