In France, the authorities Tuesday to six people picked up those tires would have with the extreme right-wing and possibly an attack planned on the French president, Emmanuel Macron.
It reports the French news agency AFP, that the unnamed sources cited close to the investigation.
The six suspects would be extreme right-wing ties. The public prosecutor of Paris has an investigation opened. According to the French channel BFMTV, the suspects were arrested in the departments of Isère, Ille-et-Vilaine and Moselle. The persons are between 20 and 60 years old.
Macron warned this weekend even before the threat of the extreme right in Europe in an interview in the French newspaper Le Courrier Picard.