/// Those with racial prejudices seize on any crime committed by an immigrant or supposed immigrant but are deathly silent on any similar crime comitted by a native. ///
That is totally untrue, but it may seem that way to some, simply because unfortunately more and more certain types of crimes are committed by those who are not 'natives' of this country.
Unfortunately these days one can read or hear of a certain crime being committed, and before the criminal is identified instantly make the correct assumption that the person is not of the indigenous English stock.
Obviously that is not saying that some crimes are not also committed by the indigenous English stock, that would be ridiculous in the extreme to say otherwise, just like some who says that no crimes were committed in the 'Blackout', but then no one ever did say that, it being only in the heads of those wishing to ridicule others.