Why are federal agents gunning down Americans in the streets? Highlight

Is this America now? A country where unaccountable and poorly trained government agents go door to door, arresting and beating people on pure suspicion, and shooting people who don’t obey their every order or who try to get away? “When a federal officer gives you instructions, you abide by them and then you get to keep your life” is a perfect description of an authoritarian police state. None of this is Constitutional, every bit of it is deeply antithetical to the American values we grew up taking for granted.