Explosives Component News Today

About the operation today, we dont yet -- its always hard in the immediate aftermath of these things to know whats connected. its possible that that house that blew up south of barcelona last night really was a gas leak and it wasnt a bomb and wasnt connected to these things. its possible that this action tonight was somehow a separate course from what we saw today with that van attack in barcelona. but if it turns out that these things are connected, there was an explosives component, a vehicle...