Marchers Chant 'Kill the Police' During Anti-Trump Protest
If they arrested three outsiders, you know there had to be more. And I believe that if you look at the protests across the country, you will see a lot of out-of-town protesters.
The question is, are they being sent in to foment violence? I have no doubt the vast majority of protesters are peaceful, if not a little muddle-headed. But a mob can turn violent in a flash if professional agitators move them in that direction.
Any time Black Lives Matter is involved in a protest, that scenario must be considered.