French Riots Escalate: Molotov Cocktails

"Rioters in the French city of Grenoble hurled Molotov cocktails and set cars ablaze during the fourth consecutive night of demonstrations against the police, following the deaths of two teenagers [Fatih and Adam] in a high-speed chase. One comment on Youtube from under the video below said: "Europe will burn. Civil war and Chaos by millions of Migrants."

Is this the kind of incident that will eventually lead to a larger problem between natives and immigrants in Europe as Nostradamus describes?

Maybe this by itself is not so important - but as part of a trend - France is failing as a nation - with [unrelated] Yellow Vest protests against the government since last autumn.

[youtube https://www.youtube.com/watch?v=2Y22AYgEJFU&w=654&h=368]