According to Nancy he did. “ F***ing C**ns. She said it on air and it wasn’t bleeped. I was watching at the time and couldn’t believe she was putting out there as fact that the words were changed to f-ing punks. I believe the prosecution and defense agreed on the wording on the tapes because the prosecution used the word “punks”.
There is a moment during the non-emergency call when George exits his vehicle, shivers, and murmurs under his breath, "It's f*ckin' cold".
It is that statement that was contorted to a fictional racist slur.