https://archive.ph/RvnGU
On another interesting note, here's a notice of a no-fly drone zone over Chicago, because the "war" must be kept secret from aerial surveillance by state authorities...
https://www.twz.com/air/massive-drone-no-fly-zone-imposed-over-greater-chicago-area
There have been no reports that drones have created major problems for federal agents. However, having uncrewed aerial vehicles flying during an ongoing operation like the one taking place in the Chicago area clearly raises concerns about operational security as well as the safety of helicopters and other aviation assets flying in support of it. Meanwhile, despite the possibility of waivers for commercial and journalistic purposes, the restriction is also drawing the ire of commercial drone operators and sparking worries about civil liberties violations.
... On Tuesday, President Donald Trump suggested responding to protests in Chicago and elsewhere would be a good way to prepare troops for combat.
we should use some of these dangerous cities as training grounds for our military ... because were going into Chicago very soon, Trump told a room full of admirals and generals gathered at Marine Base Quantico...
The Chicago TFR is the exact scenario First Amendment advocates warned about: government using airspace restrictions to prevent documentation of controversial operations in public spaces, Kesteloo, who is also a drone journalist, told us. Combined with the 5th Circuits ruling that drone operation isnt expressive conduct, were seeing the emergence of a legal framework where federal agencies can effectively control visual journalism by controlling airspace.