Dang. I shouldn't take so much time writing my posts...
Molotov cocktail factory or C4 - it's merely a matter of time. The intent is exactly the same. These folks seek massive destruction.
It's a new Kristallnacht. Make no doubt about it.
A turning point in French and EU history has been reached. How they react too it will be the test to see if they have learned absolutely learned since WWII.