The only person to die was a protester - so yeah, totally a terrorist attack <sarcasm>
You realize that the party of guns and hunting could have done such incredible damage if they wanted to. I'm not the hunter that my brother is, and I have the firearms and skill to hit a target at a range that would require binoculars to even see me.....and I have a brother who's a better shot than I am....he can be further away and make the same shot.....
If conservatives wanted to attack that day, there isn't much that could have been done to stop them from achieving their goal.