Overview
- The crash on the A1(M) northbound between junctions 62 and 63 late Sunday killed driver Jordan Orrock, 20, at the scene.
- Police say the black Mercedes A-Class hit the central barrier and flipped onto its roof.
- A 20-year-old passenger died at Newcastle's Royal Victoria Infirmary the following evening.
- A third man, also 20, remains in hospital in a stable condition with serious injuries.
- Durham Constabulary's Serious Collision Investigation Unit is appealing for witnesses or dashcam footage, quoting incident 516 of April 26.