A GANG of robbers is facing jail for raiding a jewellers in Manchester.
Violent CCTV images show the men using a sledgehammer to smash their way into the shop.
The men escaped on mopeds, making off with expensive watches and jewellery.
The trio had previously carried out a string of robberies in London. They will be sentenced at the Old Bailey on Tuesday.
By: Teresa McMahon
@teresamcmahon4
