Probably because he was driving an Audi. /S
This is a case of ‘Standing in the Gap’ Ezekiel 22:30. in this case the enemies were threatening and attacking these individuals who are the Jews a representation or a ‘type’ for israel. It’s not mentioned in the story but I would lay 10 bucks on the table that the armed civilian who stood between (lets just call it like it is) the democrats and the jewish state is a christian, an american. A beer drinking trump voting maga hat wearing christian. Maybe not a practicing christian but most certainly raised probably at least read some of the bible. It doesnt take much. So the way i see it, what you have here Christianity standing in the gap between the Evil and the Jewish state.
Now I know not everyone has a vision like that. It’s the story of a single man’s courage to stand up to the thugs that are running the country right now. The power of a single individual to ignite a wildfire should never be discounted.
Let the word go forth!