... and thus nothing to do with this thread.
Police are trained at crowd control. It is one of their functions. ICE are not. Why were they there?
They are a poorly trained but highly resourced and all but autonomous militia with next to no accountability set up as a knee-jerk populist reaction to resolve an issue. They are, in effect, "getting something done". The US has plenty of form for this from agencies engaged to stamp out bootlegging during the prohibition to Homeland Security set up after 9/11.
We made the same mistake of using the wrong resource early doors Northern Ireland. Bloody Sunday. If you absolutely positively have to kill every motherf*cker in the room, send in the Paras... but not to a civil dispute. 26 unarmed civilians shot.
Around the same time, the US did the same, sending in the National Guard at Kent State against student hippies protesting about Nam. 4 dead, all unarmed.
No lesson learned.
Criticizing this is characterized as being pro or soft on illegal immigration. It isn't. It is calling out mission creep, poor control of civil disturbance and acts inconsistent with a leading liberal democracy.