This^^ is EXACTLY what will happen, unfortunately. (Immediately security was said to have been beefed up lol.) I don't think this is the start of a revolution. Freaks have time and time again pulled this act with no success, even here in my state with a bomb, on the anniversary of a cult take down. 168-- 19 being babies at the daycare-- at a federal building because of the way a notorious police raid on a cult that went wrong. The Unabomber thought this would ignite change too. Ironically this new guy had a copy of his idol's manifesto (along with his own).
If you want to kill bad guys, okay sure. But that leads the door open to everyone's warped interpretation of what constitutes a "bad guy". More inportantly, it's the collateral damage that have to suffer (die) at the cost of this "war". We have hated politicans being gunned down here, but if they do or don't get hit, they take the people who are within range down with them. So it can't just become a regularly accepted event, especially when we already live in "Shoot now, ask for forgiveness later." territory. You have to set a precedent, like with terrorists: can't negotiate with a just few because the majority will follow expecting to getting the same "deal".
However, now that Agent Orange is to be at-large, all bets are kind of just, off. Bigots can come out of their bunker whack-a-mole holes and killers-in-the-making got their licenses, and the purging begins.
God bless us all
(which the Luigi guy said we need because he's afraid of what atheists will do to society btw)