Gee, they aren't releasing the name of the killer.  Imagine that, you don't suppose he's a FOREIGNER do you???

That would be my guess.  This kind of thing is what happens when you have a doo-doo bird as a President because he's letting in illegals by the millions.  Just watch, he'll say it's because of the tv series Yellowstone !!!  The man simply will not take responsibility for any of his asinine actions.

https://www.westernjournal.com/ranger-wounded-shootout-yellowstone-park/