Some of the DC Chapter have been physically threatened at the counter-rallies. This has been documented online and should be provided (chapter independent of the forum, just as you say) of the typical assault the Left does against FR.
This is not a one-time deal. Stuff should be in the archives.
I also seem to recall other chapters that have experienced similar actions from the Left.
So I'm thinking, we need to be out rallying and being attacked more often. It really puts the bad guys in the proper light.