It was just a word. It took nothing from him. It made him feel only as low as he allowed himself to feel. His own brother used it in conversation habitually. But not in the same way - filled with malice, overflowing with insult. He couldn't tear his eyes away, shook with lust for retribution. Six little letters making one huge statement. NIGGER.
A tightrope walker uncertain if he could make it to the other side probably would not. A race car driver wondering if he was taking a turn too fast was likely to lose control. If a man feared death, whether his own or the taking of another's, death would surely come calling.