An oblique reference to political assassination.
Believe me, I get the frustration but there's still time to solve the issue without violence.
I believe the APS standards on violence are that we generally disapprove of solving most issues through violence and that we do not condone a member advising or talking about committing any illegal acts themselves.
At the time you made the post, no one had done those things and all that had been discussed is the likelihood that some random person in Sweden would possibly escalate to doing such things.
Now, discussing the probable actions of a person outside of our sphere, be those actions good or bad, is not our membership advocating or condoning anything illegal, nor is it being impolite to point out human nature.
(of course, then someone had to go be a smart butt and we see our true colors... or at least me and fistful, because I thought it was funny as well)