French police hunt armed robbers after motorway jewel heist
The robbers held up the trucks at a toll payment station on the A6 motorway in the Yonne area and drove off in four cars.
Local media said the jewels were worth 9 million euros (6.3 million pounds) and that the gang used gas to force security transport personnel out of their vehicles.
Nobody was injured in the attack and the trucks had been found burnt out, the police official said.
(Reporting by Gerard Bon; Writing by Brian Love; Editing by Louise Ireland)