The town of Maycomb was filled with racism that's why Tom Robinson was accused of rape. people were not fair about his sentence or if he was guilty or innocent. It was pretty clear that Tom didn't do anything to Mayella Ewell. There were things that were said during the trial that prove that he was innocent. For example, the way that Mayella got beaten, it had to be by a left handed man and after that we found out that Tom Robinson couldn't use his left hand because he caught it in a cotton gin when he was a boy which tore all his muscles loose from his bones. We can clearly see it when he tries to take the oath on the bible because he has to lift his left arm with his right one. Also, Atticus makes Bob Ewell write his name to show to the jury that he was left handed. In addition, when Mayella Ewell is testifying, she is always contradicting herself. Like when Atticus asked her if she remembered if Tom Robinson beating her about the face and she always hesitated to answer, as if she doesn't wanna say something wrong. Atticus said “it's an easy question miss Mayella so i'll try again. Do you remember him beating you about the face.”5 then she said “no, I don't recollect if he hit me. I mean yes I do, he hit me”6 . To continue we can see racism when Tom Robinson gets shot and killed after his trial.
In conclusion racism was a major theme in the book to kill a mockingbird we can see it in three situations ,when calpurnia brings