That is the walk away part. Obviously, judgement is needed with police, but the general idea is to deescalate and not validate or encourage interaction.
If there is no reward, some work, you can be on your way.
An important concept here is your agency in interactions, dialog.
You do have control of your end of it, and that is a significant contributor to how it all goes. Put simply, there are a lot of options besides righteous indignation. Use them.
Doing that is not taking shit, more like managing it down and away.
Where power differentials are in play, this all matters. Peers, in that sense, allow for more.
These can be life saving when we are vulnerable and lacking resources, friends. Been there in my past. One time, it involved a gun, pointed right at me, loaded.
At that time, my agency, it's implications were never more clear.
The way I see it, being here to talk about it is a nice problem to have. Priorities. Sometimes they end up being really basic.
In my experience, that basic nature, personal agency --what is proper, what may be needed, what that all means, even just seeing the options possible, like all of them, or more than expected, is hard for people who have not had these kinds of experiences.