It was Bob’s own fault that he died. This is because Bob was already looking for a fight and was very drunk. He provoked the fight and he had started it completely. According to the text it states, “Bob shook his head, smiling slowly. "You could use a bath, greaser. And a good working over. And we've got all night to do it. Give the kid a bath, David." After Johnny killed Bob, he felt guilty for what he did. Johnny had no intention to kill anybody and it was only self defense.
my paragraph for literature class (ik it sucks ass)