The passage refered to is the following:
seven (?) outlawed words. There was one character in particular,
Belcher (Belker?) -- the short, inarticulate, onion-eating, Jewish
cop who growled as often as he spoke -- who came out with these and
many other relatively euphemistic epithets. Andy Cszypowitz (?) of
Natalie, Nothing in particular -- just like his height, the degree
of his articulateness, his eating habits, his profession, and his
grunting. I was drawing on my mental image of the character to
identify him to readers. His ethnicity stands out as part of his
identity. Why do you ask?
Tim Behrend