I say bring in tankers of SKUNK (the Isaeli super stink that does not wash off) and turn the firehoses on these idiots. It sticks to flesh for weeks. Antifa will be known by their reek. A combination of rotting carrion and human fecal smell it is an amino acid mix in water and totally non-toxic. It is the worst smell imaginable.
Sounds like a job for an Air Tractor with high volume nozzles.
The Indian government was interested.
"The Indian tolerance for smell, it appears, is too great for the almighty "Skunk." The test was carried out in Delhi, a dense megalopolis known well for its colorful stenches emanating from overflowing landfills, public toilets and the like."
"In a test run, the bomb liquid was sprayed on a "captive crowd" in India but to no avail. What the CPRF discovered, as reported by the Hindustan Times, is that the foul-smelling weapons employed by Israeli security forces on Palestinian protestors are wholly ineffective on their Indian counterparts. "
I want the microwave projectors ... just smelling bad in no deterrent with this vermin. Let them feel their skin start to cook ... they will vacate the area quickly while tearing off their clothes.