It's not as pleasant or vindictive as saying "the nonwhites did it" but it certainly seems to hold true when the political pot boils over. It's rarely the immigrants taking potshots at the president or storming the capitol, but instead deluded ideologues who are naturalized Americans.
On that note, the administration has started the process of de-naturalizing immigrants, which is something I'd never thought I'd see except in extreme cases.
For casual observers, this is where the fallacy is. I have to wonder what your media diet is, that of all the things to complain about, a false statement about the murder of a woman to justify watching the destruction of the country is the one a person lands on.
Our justice system is being ripped apart. Allies don't trust us militarily or economically. The president is pardoning people openly for money. His family is taking in hundreds of millions of dollars in cryptocurrency from anonymous sources. He shrugged off the murder of a Washington Post journalist while standing next to his murderer and called a journalist "insubordinate" for asking the question.
I'm pretty sure everybody has condemned Zarutska's death.
Remember that Joe Biden had a border bill that Donald Trump told republicans to kill because Trump wanted to keep the border as a election issue.