"Terrorism Suspected" In Attack on Factory Outside Lyon, France

"Suspected"? Dude was toting an ISIS flag--his jihad/caliphate bona fides--when he attacked.

What more do you need for your "suspicions" to solidify into dead certainty?

Also--Lyon, Lyon, now why does that sound so familiar...?

Update: Another clue re the attacker being a jihadi--the attack included a decapitation.