explain characters attitude in the situation and an example of how they're prejudiced

Miss. Gates - Scout's third grade teacher talks about how badly Jews in Germany are treated but is racist towards blacks in her own town.

Mr. Cunningham- Father of Walter who goes to school with Scout. He seems to lead the mob wanting to lynch Tom Robinson.

Mr. Gilmer- Mr. Gilmer is the prosecutor who faces off against Atticus in court. He clearly badgers Tom Robinson over his race.

Aunt Alexandra- Atticus's sister carries the white Southern prejudice about blacks. Still she has a bit of Atticus in her and knows evil and injustice when she sees it.