The irony of protests against police brutality being met with violent escalation by law enforcement is perhaps matched only by the authoritarianism of the president and attorney general. 

FOIA to the U.S. Department of Defense, the U.S. Army, and the U.S. National Guard seeking records regarding the decision to employ low-flying helicopters, including one bearing Red Cross markings, to intimidate and disperse peaceful protesters in downtown Washington, D.C.