Paris mosque: Man held after 'trying to ram crowd with vehicle' per BBC News

'A man has been arrested in Paris after trying to drive his vehicle into a crowd outside a mosque, police say.

...

The suspect's motives remain unclear but Le Parisien newspaper reported that he was of Armenian origin and had said he wanted to avenge Islamist-linked attacks in Paris.'

Europe's civil war moves on?

More here http://www.bbc.co.uk/news/world-europe-40452264 at the BBC for whom this attack is headline news despite the report admitting that 'no-one was hurt.'

And why was no-one hurt? 'The man was apparently thwarted by barriers put up to protect the mosque.'

So is Europe's future barriers in front of every building, or just mosques?