I agree with this.
In general there is already an issue with “Ask, Tell, Make” becoming “ask, ask again, debate, tell. make.” Under the current circumstances of civil unrest it is reasonable to shorten that “Tell, Make.” America is the world champion in you’re not the boss of me which means that they were going to be people that have to be made to do things.
Specifically the injured party is a left wing “activist” who has been participating in protests for decades. He should know better. This background indicates either he thought he was the special snowflake that the orders to clear out did not apply to or he did what he did intentionally like an NBA or Soccer player taking a “flop.”