Well you can relax a bit because this is more likely to kill you than a terrorist.
Reminds me of the time that sniper was shooting all those people in Dallas and the cops were like, "stop running for your lifes you racist, homophobe, bigots, don't you know you're more likely to die from a cigarette butt." And then the cops proceeded to watch the shooter shoot people to death before saying, "a background check would have 100% prevented this from happening." And nobody got upset with the cops because they knew everyone shot to death had free healthcare .