This is a scary situation and goes to show you can't trust the cops to do anything to help you.
It does make me wonder why the militia folks and Tea Partiers who were all up in arms over Bundy haven't made a peep. Oh, yeah, because Fox News is painting this as black thugs so nothing to worry about.
The "Tea Party" just as the "Occupy" movement deflated like the collections of hot air they were. So I doubt they are much more of a factor. (which is a good thing)
"Militia" is an other vague collection name that requires defining.
For instance the folks that showed up at the Bundy Ranch could be identified as "constitutionalists" "libertarians" with a hint of martial background. I'm sure there were some of the "Obama bad, look at me!' crowd...
Now comparing situations...
Bundy was a
Federal land grab attempt on a clearly defined target in a loosely populated area where the protesters held the moral high ground. and were able to wield an equal amount of potential force (firearms) without endangering bystanders. And mass media was dissuaded from being there by the powers that be.
These riots have no right / wrong side. just wrong...
One side consists predominantly of "black identity" (defined by sharpton & gang) which is why they are upset at him. They collectively riot on that premise and those that helped shape their identity sit back quietly.
They are upset that they are amongst the poor (justly) and that they are discriminated against by law enforcement (justly), some kid gets shot and what happens? do cooler heads prevail? nope riots...
Then there's the police who get paid via tax by those taxable, who are now getting looted. They must intervene.
The press gets called in by the powers that be and the police are sent in to stop them. cough.. set up, cough...
In the case of Bundy protesters gathered from all over the US and were justified because it was Federal.
Now the police is local, what do people from Atlanta, Georgia and Madison, Wisconsin to say about the local law enforcement of Ferguson, Missouri?
Any groups that identify themselves as constitutional would be smart to stay away from that mess, there will guaranteed backlash from it.