GMP is keen to speak to any potential witnesses....
The police force says it has been left "devastated" by what has happened and ......
GMP is keen to notify the woman's next-of-kin....
The 22-year-old pleaded guilty....
Two teenage girls sustained serious injuries in the distressing incident last year....
Both witnesses and anyone with footage are asked to contact GMP....
Several arrests have been made and investigations are ongoing....
Not your average motorway sight....
Officers have called it "a great result" for the local community....
