Jimmy Stringer, 23, was one of four people who smashed their way into Michael Jones Jewellers in Banbury, armed with sledgehammers.
He was jailed today for five years and three months for his part in the robbery. Passers by helped bring him to justice, holding him down until police arrived.
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Monday night's weather for the west of the region
Monday night's weather for the east of the region
Two men have died and a teenager is fighting for her life after their car crashed into a wall on Saturday night