The issue was the Army firing on citizens en masse in the eviction, which is claimed often.
I've seen no evidence that happened nor any first hand claims.
There's no question the police killed two. Police are not the Army, nor was it in cold blood, but during an altercation prior to the eviction at a different location than the camp site.
Are you claiming the Army fired on citizens during the eviction?
About two hours later, four troops of cavalry, four companies of infantry, a mounted machine gun squadron and six whippet tanks lined up on Pennsylvania Avenue near 12th Street. Some of America's greatest military minds were on hand. MacArthur, the commander, was there with Maj. Dwight D. Eisenhower and one of his officers, George S. Patton Jr.
Nothing to see here citizen. Move along. No one was actually killed so quitcher bitchin'.