I live in Dallas now. I will give DPD credit for this. Back during the whole Michael Brown hoopla, there were some dudes who tried to block one of the freeways as a “protest” and were immediately arrested and hauled off.
Gotta say, they have the event covered better than any rally I have seen to date..........
The second time those dudes tried that, there were civilian open-carriers with rifles escorting the Brown protestors to prevent said protestors from attacking private property or getting out of line. DPD didn’t harass them.