Lizzie also is very sure Sasha is dead. She also shows a disliking towards Tyreese. After Lizzie kills Mika, Carol and Tyreese realize that she is too psychotic to be kept around & had to be executed in order for Judith to be safe, so Carol leads _her_ out to the fields to look at the flowers, and as Lizzie tried to apologize for having threatened Carol and Tyreese, Carol executed her. <sep>, Pronoun: her