>> “In August 2013, a report by Reuters revealed that the Special Operations Division (SOD) of the U.S. Drug Enforcement Administration advises DEA agents to practice parallel construction when creating criminal cases against Americans that are based on NSA warrantless surveillance.”
I think a lot folks are overlooking that there are indeed some concerning instigators in some of the crowds, trying to escalate violence. I found this list of supporting videos...
https://en.wikipedia.org/wiki/Parallel_construction#By_the_U...