My heart aches for the countless victims of this band of fascists in the executive branch.
I think they are simply poorly trained people that are given free reign. The results are disastrous. They probably don't wake up thinking "Today I'm going to murder someone" but they just don't realize what they're doing. I'm not sure how it's at the destructiveness scale at this moment, but these organizations can and it probably will get much worse as their internal culture morphs into more directly aggressive stance.
The shootings were incredibly dumb, and it's pretty much what one would expect when they create this kind of situation. Listening to the "Revolutions" podcast I realized situations like these are incredibly common all along history, you have armed people with tense spirits, a gun goes off and tragedy ensues. The most terrible part of all of this is the reaction of the authorities that lie, gaslight and support these people, get them off the hook and this reaction will only generate more violence and more deaths as ICE realizes they _really can_ act with impunity.
The shooting of Alex Pretti was a long chain of escalatory and poor decisions on the part of ICE (well, assuming here that "good" is defined by not shooting people, I'm sure some in this admin might disagree). I might come off too sympathetic to ICE. I am not, but the real killers here are the ones creating these kinds of situations, the ones using ICE as a political gain machine. I'm sure that ICE has its shares of psychopaths, but giving them reign in the first place... those people empowering them have blood on their hands.
That's why we train law enforcement to de-escalate instead of doing what they are doing right now, which is antagonizing and brutalizing. You absolve them of their crimes when you pretend that this was all inevitable.