This question cannot be answered at all because there isn't a second book. Most likely Atticus did. Scout can't keep her mouth shut to, so Scout probably told Jem.
Mayella Ewell accused Tom Robinson of raping her in the novel To Kill a Mockingbird.
The perpetrator in To Kill a Mockingbird is Bob Ewell. He is the father of Mayella Ewell and is responsible for the false accusation against Tom Robinson.
Atticus defended Tom Robinson in To Kill a Mockingbird.
Heck Tate, Bob Ewell, Mayella Ewell, and Tom Robinson. In that order.
The father of Mayella Ewell, the girl that claimed she was raped by Tom Robinson in "To Kill A Mockingbird".
No, Mayella Ewell is 19-and-a-half-years-old in To Kill a Mockingbird.
In the story "To Kill a Mockingbird," the witnesses for Tom Robinson's crime are Mayella Ewell and her father, Bob Ewell. Mayella accuses Tom of assaulting her, but Atticus Finch reveals inconsistencies in their testimonies that suggest they are lying.
The second witness called to the stand during Tom Robinson's trial in "To Kill a Mockingbird" was Bob Ewell, the father of Mayella Ewell. He was the one who accused Tom Robinson of raping his daughter, Mayella.
The villain of To Kill a Mockingbird is Bob Ewell. He tries to kill Tom Robinson only because his daughter kissed him. He also tries to kill Scout and Jem but fails in doing so, thanks to Boo Radley. He comes and kills him with a kitchen
Mr. Ewell shared his side of the story in Chapter 17 of "To Kill a Mockingbird." In his testimony, he claimed that he saw Tom Robinson assaulting his daughter Mayella.
Bob Ewell is a character in To Kill a Mockingbird, not Bob Cunningham. Bob Ewell is Mayella Ewell's father and a prominent figure in the town. He is known for his racist behavior and for accusing Tom Robinson of assaulting his daughter.
In "To Kill a Mockingbird," the attacker of the children, Scout and Jem, is revealed to be Bob Ewell. He attacks them out of revenge for his humiliation during the trial of Tom Robinson, where he was proven to be lying about the assault on his daughter, Mayella.