I just read that. Another win for gun control ...
They crashed the gates of a propane (gas) plant and there was no armed guard to shoot back.
There are more terrorist cells in Europe (and the UK) than in the USA. One reason is that you are easy unarmed prey.
The last terrorist attack was in Texas, albeit at a provoking anti-Islamic event, but the terrorists were shot dead on sight -- no arrests after murders, no trial, no appeals just executed as they were an imminent threat. Yes, swords kill slower but if they had been more successful with the vehicle attack they might have set of a bigger explosion with more fatalities. Autos crashing into gas cylinders can kill. Ban autos and gas cylinders too!